diff --git a/src/lib/components/pokedex/PokedexCard.svelte b/src/lib/components/pokedex/PokedexCard.svelte
new file mode 100644
index 0000000..1cb6949
--- /dev/null
+++ b/src/lib/components/pokedex/PokedexCard.svelte
@@ -0,0 +1,51 @@
+<script lang="ts">
+	import type { Pokedex } from '$lib/models/Pokedex';
+
+	export let pokedex: Pokedex;
+	export let onEdit: () => void;
+	export let onDelete: () => void;
+	export let onView: () => void;
+
+	// Get active type badges
+	$: typeBadges = [
+		pokedex.isLivingDex && 'Living',
+		pokedex.isShinyDex && 'Shiny',
+		pokedex.isOriginDex && 'Origin',
+		pokedex.isFormDex && 'Form'
+	].filter(Boolean);
+</script>
+
+<div class="card bg-base-100 shadow-xl">
+	<div class="card-body">
+		<h2 class="card-title">
+			{pokedex.name}
+		</h2>
+
+		{#if pokedex.description}
+			<p class="text-sm">{pokedex.description}</p>
+		{/if}
+
+		<div class="flex flex-wrap gap-2 my-2">
+			{#each typeBadges as badge}
+				<span class="badge badge-primary">{badge}</span>
+			{/each}
+		</div>
+
+		{#if pokedex.gameScope}
+			<div class="text-sm text-base-content/70">
+				<span class="font-semibold">Game:</span>
+				{pokedex.gameScope}
+			</div>
+		{:else}
+			<div class="text-sm text-base-content/70">
+				<span class="font-semibold">Scope:</span> All Games
+			</div>
+		{/if}
+
+		<div class="card-actions justify-end mt-4">
+			<button class="btn btn-sm btn-ghost" on:click={onEdit}>Edit</button>
+			<button class="btn btn-sm btn-error btn-outline" on:click={onDelete}>Delete</button>
+			<button class="btn btn-sm btn-primary" on:click={onView}>View</button>
+		</div>
+	</div>
+</div>
diff --git a/src/lib/components/pokedex/PokedexEntryCatchRecord.svelte b/src/lib/components/pokedex/PokedexEntryCatchRecord.svelte
index 85b931d..659126c 100644
--- a/src/lib/components/pokedex/PokedexEntryCatchRecord.svelte
+++ b/src/lib/components/pokedex/PokedexEntryCatchRecord.svelte
@@ -10,6 +10,7 @@
 	export let showForms: boolean;
 	export let showShiny: boolean;
 	export let userId: string | null = null;
+	export let pokedexId: string;
 
 	// Create a default catch record if none exists
 	$: if (!catchRecord) {
@@ -17,6 +18,7 @@
 			_id: '', // Empty string, not temp ID - will be created by server
 			userId: userId || '',
 			pokedexEntryId: pokedexEntry._id,
+			pokedexId: pokedexId,
 			haveToEvolve: false,
 			caught: false,
 			inHome: false,
@@ -83,74 +85,76 @@
 		</div>
 	</div>
 
-	<div class="dex-column catch-record-container bg-white text-black rounded-lg p-4 mb-4 md:mb-0">
-		<div class="flex items-center">
-			<div class="form-control">
-				<label class="cursor-pointer label">
-					<span class="block font-bold mr-2">Caught:</span>
-					<input
-						type="checkbox"
-						bind:checked={catchRecord.caught}
-						class="checkbox checkbox-primary border-black"
-						on:change={updateCatchRecord}
-					/>
-				</label>
-			</div>
-		</div>
-		<div class="flex items-center">
-			<div class="form-control">
-				<label class="cursor-pointer label">
-					<span class="block font-bold mr-2">Needs to evolve:</span>
-					<input
-						type="checkbox"
-						bind:checked={catchRecord.haveToEvolve}
-						class="checkbox checkbox-primary border-black"
-						on:change={updateCatchRecord}
-					/>
-				</label>
-			</div>
-		</div>
-		<div class="flex items-center">
-			<div class="form-control">
-				<label class="cursor-pointer label">
-					<span class="block font-bold mr-2">In home:</span>
-					<input
-						type="checkbox"
-						bind:checked={catchRecord.inHome}
-						class="checkbox checkbox-primary border-black"
-						on:change={updateCatchRecord}
-					/>
-				</label>
-			</div>
-		</div>
-		{#if pokedexEntry.canGigantamax && showForms}
+	{#if catchRecord}
+		<div class="dex-column catch-record-container bg-white text-black rounded-lg p-4 mb-4 md:mb-0">
 			<div class="flex items-center">
 				<div class="form-control">
 					<label class="cursor-pointer label">
-						<span class="block font-bold mr-2">Has Gigantamaxed:</span>
+						<span class="block font-bold mr-2">Caught:</span>
 						<input
 							type="checkbox"
-							bind:checked={catchRecord.hasGigantamaxed}
+							bind:checked={catchRecord.caught}
 							class="checkbox checkbox-primary border-black"
 							on:change={updateCatchRecord}
 						/>
 					</label>
 				</div>
 			</div>
-		{/if}
-		<p>
-			<label
-				class="block font-bold mb-1"
-				for={`personalNotesInput-${catchRecord?._id || pokedexEntry._id}`}>Notes:</label
-			>
-			<textarea
-				bind:value={catchRecord.personalNotes}
-				id={`personalNotesInput-${catchRecord?._id || pokedexEntry._id}`}
-				class="form-textarea w-full p-2 border rounded"
-				on:change={updateCatchRecord}
-			></textarea>
-		</p>
-	</div>
+			<div class="flex items-center">
+				<div class="form-control">
+					<label class="cursor-pointer label">
+						<span class="block font-bold mr-2">Needs to evolve:</span>
+						<input
+							type="checkbox"
+							bind:checked={catchRecord.haveToEvolve}
+							class="checkbox checkbox-primary border-black"
+							on:change={updateCatchRecord}
+						/>
+					</label>
+				</div>
+			</div>
+			<div class="flex items-center">
+				<div class="form-control">
+					<label class="cursor-pointer label">
+						<span class="block font-bold mr-2">In home:</span>
+						<input
+							type="checkbox"
+							bind:checked={catchRecord.inHome}
+							class="checkbox checkbox-primary border-black"
+							on:change={updateCatchRecord}
+						/>
+					</label>
+				</div>
+			</div>
+			{#if pokedexEntry.canGigantamax && showForms}
+				<div class="flex items-center">
+					<div class="form-control">
+						<label class="cursor-pointer label">
+							<span class="block font-bold mr-2">Has Gigantamaxed:</span>
+							<input
+								type="checkbox"
+								bind:checked={catchRecord.hasGigantamaxed}
+								class="checkbox checkbox-primary border-black"
+								on:change={updateCatchRecord}
+							/>
+						</label>
+					</div>
+				</div>
+			{/if}
+			<p>
+				<label
+					class="block font-bold mb-1"
+					for={`personalNotesInput-${catchRecord._id || pokedexEntry._id}`}>Notes:</label
+				>
+				<textarea
+					bind:value={catchRecord.personalNotes}
+					id={`personalNotesInput-${catchRecord._id || pokedexEntry._id}`}
+					class="form-textarea w-full p-2 border rounded"
+					on:change={updateCatchRecord}
+				></textarea>
+			</p>
+		</div>
+	{/if}
 
 	<div class="dex-column additional-details-container">
 		{#if showOrigins}
diff --git a/src/lib/components/pokedex/PokedexForm.svelte b/src/lib/components/pokedex/PokedexForm.svelte
new file mode 100644
index 0000000..02a2656
--- /dev/null
+++ b/src/lib/components/pokedex/PokedexForm.svelte
@@ -0,0 +1,103 @@
+<script lang="ts">
+	import type { Pokedex } from '$lib/models/Pokedex';
+
+	export let pokedex: Partial<Pokedex> = {
+		name: '',
+		description: '',
+		isLivingDex: false,
+		isShinyDex: false,
+		isOriginDex: false,
+		isFormDex: false,
+		gameScope: null
+	};
+	export let mode: 'create' | 'edit' = 'create';
+	export let onSubmit: () => void;
+	export let onCancel: () => void;
+
+	// Validation
+	$: hasAtLeastOneType =
+		pokedex.isLivingDex || pokedex.isShinyDex || pokedex.isOriginDex || pokedex.isFormDex;
+	$: canSubmit = pokedex.name && pokedex.name.trim() !== '' && hasAtLeastOneType;
+
+	function handleSubmit() {
+		if (canSubmit) {
+			onSubmit();
+		}
+	}
+</script>
+
+<div class="form-control w-full">
+	<label class="label" for="pokedex-name">
+		<span class="label-text">Name</span>
+	</label>
+	<input
+		id="pokedex-name"
+		type="text"
+		placeholder="My Living Dex"
+		class="input input-bordered w-full"
+		bind:value={pokedex.name}
+		required
+	/>
+</div>
+
+<div class="form-control w-full">
+	<label class="label" for="pokedex-description">
+		<span class="label-text">Description (optional)</span>
+	</label>
+	<textarea
+		id="pokedex-description"
+		class="textarea textarea-bordered h-24"
+		placeholder="Describe your pokédex..."
+		bind:value={pokedex.description}
+	></textarea>
+</div>
+
+<div class="form-control w-full">
+	<label class="label">
+		<span class="label-text">Type(s)</span>
+		<span class="label-text-alt text-error"
+			>{!hasAtLeastOneType ? 'At least one type required' : ''}</span
+		>
+	</label>
+	<div class="flex flex-col gap-2">
+		<label class="label cursor-pointer justify-start gap-3">
+			<input type="checkbox" class="checkbox" bind:checked={pokedex.isLivingDex} />
+			<span class="label-text">Living Dex (one of each Pokémon)</span>
+		</label>
+		<label class="label cursor-pointer justify-start gap-3">
+			<input type="checkbox" class="checkbox" bind:checked={pokedex.isShinyDex} />
+			<span class="label-text">Shiny Dex (shiny variants only)</span>
+		</label>
+		<label class="label cursor-pointer justify-start gap-3">
+			<input type="checkbox" class="checkbox" bind:checked={pokedex.isOriginDex} />
+			<span class="label-text">Origin Dex (caught in native regions)</span>
+		</label>
+		<label class="label cursor-pointer justify-start gap-3">
+			<input type="checkbox" class="checkbox" bind:checked={pokedex.isFormDex} />
+			<span class="label-text">Form Dex (all forms included)</span>
+		</label>
+	</div>
+</div>
+
+<div class="form-control w-full">
+	<label class="label" for="game-scope">
+		<span class="label-text">Game Scope</span>
+	</label>
+	<select id="game-scope" class="select select-bordered" bind:value={pokedex.gameScope}>
+		<option value={null}>All Games</option>
+		<option value="Scarlet">Scarlet</option>
+		<option value="Violet">Violet>
+		<option value="Sword">Sword</option>
+		<option value="Shield">Shield</option>
+		<option value="Brilliant Diamond">Brilliant Diamond</option>
+		<option value="Shining Pearl">Shining Pearl</option>
+		<option value="Legends: Arceus">Legends: Arceus</option>
+	</select>
+</div>
+
+<div class="modal-action">
+	<button class="btn btn-ghost" type="button" on:click={onCancel}>Cancel</button>
+	<button class="btn btn-primary" type="button" on:click={handleSubmit} disabled={!canSubmit}>
+		{mode === 'create' ? 'Create' : 'Save'}
+	</button>
+</div>
diff --git a/src/lib/components/pokedex/PokedexSidebar.svelte b/src/lib/components/pokedex/PokedexSidebar.svelte
index fb25d38..28790b5 100644
--- a/src/lib/components/pokedex/PokedexSidebar.svelte
+++ b/src/lib/components/pokedex/PokedexSidebar.svelte
@@ -1,6 +1,8 @@
 <script lang="ts">
 	import Pagination from '$lib/components/Pagination.svelte';
+	import type { Pokedex } from '$lib/models/Pokedex';
 
+	export let pokedex: Pokedex | null = null;
 	export let viewAsBoxes = false;
 	export let currentPage = 1;
 	export let itemsPerPage = 20;
@@ -15,11 +17,36 @@
 	export let toggleShiny = () => {};
 	export let getData = () => {};
 	export let toggleViewAsBoxes = () => {};
+
+	// Get active type badges
+	$: typeBadges = pokedex
+		? [
+				pokedex.isLivingDex && 'Living',
+				pokedex.isShinyDex && 'Shiny',
+				pokedex.isOriginDex && 'Origin',
+				pokedex.isFormDex && 'Form'
+			].filter(Boolean)
+		: [];
 </script>
 
 <aside
 	class="menu bg-gray-800 text-white min-h-full w-64 p-4 lg:fixed xs:top-0 lg:left-0 h-full lg:h-5/6"
 >
+	<!-- Pokédex Info Section -->
+	{#if pokedex}
+		<div class="mb-6 pb-4 border-b border-gray-700">
+			<h2 class="text-xl font-semibold mb-2">{pokedex.name}</h2>
+			<div class="flex flex-wrap gap-1 mb-2">
+				{#each typeBadges as badge}
+					<span class="badge badge-sm badge-primary">{badge}</span>
+				{/each}
+			</div>
+			{#if pokedex.gameScope}
+				<p class="text-sm text-gray-400">Game: {pokedex.gameScope}</p>
+			{/if}
+			<a href="/my-pokedexes" class="btn btn-ghost btn-sm mt-2 w-full"> Manage Pokédexes </a>
+		</div>
+	{/if}
 	<h2 class="text-2xl font-semibold mb-4">Views</h2>
 	<ul>
 		<li class="mb-2">
diff --git a/src/lib/components/pokedex/PokedexViewBoxes.svelte b/src/lib/components/pokedex/PokedexViewBoxes.svelte
index 6aa3d35..bb97eff 100644
--- a/src/lib/components/pokedex/PokedexViewBoxes.svelte
+++ b/src/lib/components/pokedex/PokedexViewBoxes.svelte
@@ -6,8 +6,9 @@
 	import Tooltip from '$lib/components/Tooltip.svelte';
 
 	export let showShiny = false;
+	export let showForms = true;
 	export let combinedData: CombinedData[] | null;
-	export let boxNumbers = Array<number>;
+	export let boxNumbers: number[] = [];
 	export let currentPlacement = 'boxPlacementForms';
 	export let creatingRecords = false;
 	export let totalRecordsCreated = 0;
@@ -33,7 +34,8 @@
 		if (catchRecord?.caught || catchRecord?.haveToEvolve) {
 			return '';
 		} else {
-			if (pokedexEntry[currentPlacement].column % 2 === 0) {
+			const placement = showForms ? pokedexEntry.boxPlacementForms : pokedexEntry.boxPlacement;
+			if (placement.column % 2 === 0) {
 				return 'background-color: #ffffff';
 			} else {
 				return 'background-color: #f9f9f9;';
@@ -67,11 +69,13 @@
 							>
 							<div class="grid grid-cols-6">
 								{#each combinedData as { pokedexEntry, catchRecord }}
-									{#if pokedexEntry[currentPlacement].box === boxNumber}
+									{@const placement = showForms
+										? pokedexEntry.boxPlacementForms
+										: pokedexEntry.boxPlacement}
+									{#if placement.box === boxNumber}
 										<div
 											class="pokemon-box {cellBackgroundColourClass(catchRecord)}"
-											style="grid-column-start: {pokedexEntry[currentPlacement]
-												.column}; grid-row-start: {pokedexEntry[currentPlacement].row};
+											style="grid-column-start: {placement.column}; grid-row-start: {placement.row};
                                         {cellBackgroundColourStyle(pokedexEntry, catchRecord)}"
 										>
 											<Tooltip>
diff --git a/src/lib/components/pokedex/PokedexViewList.svelte b/src/lib/components/pokedex/PokedexViewList.svelte
index 0a4c2b2..3189c57 100644
--- a/src/lib/components/pokedex/PokedexViewList.svelte
+++ b/src/lib/components/pokedex/PokedexViewList.svelte
@@ -12,6 +12,7 @@
 	export let updateACatch = (event: any) => {};
 	export let createCatchRecords = () => {};
 	export let userId: string | null = null;
+	export let pokedexId: string;
 </script>
 
 <main class="flex-1 p-4 w-full">
@@ -24,6 +25,7 @@
 					{showForms}
 					{showShiny}
 					{userId}
+					{pokedexId}
 					bind:catchRecord
 					on:updateCatch={updateACatch}
 				/>
diff --git a/src/lib/models/CatchRecord.ts b/src/lib/models/CatchRecord.ts
index c5a3f42..244598e 100644
--- a/src/lib/models/CatchRecord.ts
+++ b/src/lib/models/CatchRecord.ts
@@ -3,6 +3,7 @@ export interface CatchRecord {
 	_id: string; // Maps to Supabase 'id' field for frontend compatibility
 	userId: string;
 	pokedexEntryId: string; // String representation of the foreign key
+	pokedexId: string; // NEW: Foreign key to pokedexes table
 	haveToEvolve: boolean;
 	caught: boolean;
 	inHome: boolean;
@@ -15,6 +16,7 @@ export interface CatchRecordDB {
 	id: string;
 	userId: string;
 	pokedexEntryId: number; // Numeric foreign key in database
+	pokedexId: string; // NEW: Foreign key to pokedexes table
 	haveToEvolve: boolean;
 	caught: boolean;
 	inHome: boolean;
diff --git a/src/lib/models/Pokedex.ts b/src/lib/models/Pokedex.ts
new file mode 100644
index 0000000..4a910b7
--- /dev/null
+++ b/src/lib/models/Pokedex.ts
@@ -0,0 +1,25 @@
+export interface Pokedex {
+	_id: string;
+	userId: string;
+	name: string;
+	description: string;
+	isLivingDex: boolean;
+	isShinyDex: boolean;
+	isOriginDex: boolean;
+	isFormDex: boolean;
+	gameScope: string | null;
+}
+
+export interface PokedexDB {
+	id: string;
+	userId: string;
+	name: string;
+	description: string;
+	isLivingDex: boolean;
+	isShinyDex: boolean;
+	isOriginDex: boolean;
+	isFormDex: boolean;
+	gameScope: string | null;
+	createdAt: string;
+	updatedAt: string;
+}
diff --git a/src/lib/models/PokedexEntry.ts b/src/lib/models/PokedexEntry.ts
index a8f8934..cb2ef91 100644
--- a/src/lib/models/PokedexEntry.ts
+++ b/src/lib/models/PokedexEntry.ts
@@ -12,6 +12,23 @@ export interface PokedexEntry {
 	regionToEvolveIn: string;
 	evolutionInformation: string;
 	catchInformation: string[];
+	// Regional dex numbers
+	kantoDexNumber?: number;
+	johtoDexNumber?: number;
+	hoennDexNumber?: number;
+	sinnohDexNumber?: number;
+	unovaBwDexNumber?: number;
+	unovaB2w2DexNumber?: number;
+	kalosCentralDexNumber?: number;
+	kalosCoastalDexNumber?: number;
+	kalosMountainDexNumber?: number;
+	alolaSmDexNumber?: number;
+	alolaUsumDexNumber?: number;
+	galarDexNumber?: number;
+	galarIsleOfArmorDexNumber?: number;
+	galarCrownTundraDexNumber?: number;
+	hisuiDexNumber?: number;
+	paldeaDexNumber?: number;
 }
 
 // Database record type for Supabase
@@ -32,6 +49,23 @@ export interface PokedexEntryDB {
 	boxPlacementBox: number | null;
 	boxPlacementRow: number | null;
 	boxPlacementColumn: number | null;
+	// Regional dex numbers - snake_case to match database
+	kanto_dex_number: number | null;
+	johto_dex_number: number | null;
+	hoenn_dex_number: number | null;
+	sinnoh_dex_number: number | null;
+	unova_bw_dex_number: number | null;
+	unova_b2w2_dex_number: number | null;
+	kalos_central_dex_number: number | null;
+	kalos_coastal_dex_number: number | null;
+	kalos_mountain_dex_number: number | null;
+	alola_sm_dex_number: number | null;
+	alola_usum_dex_number: number | null;
+	galar_dex_number: number | null;
+	galar_isle_of_armor_dex_number: number | null;
+	galar_crown_tundra_dex_number: number | null;
+	hisui_dex_number: number | null;
+	paldea_dex_number: number | null;
 	createdAt: string;
 	updatedAt: string;
 }
diff --git a/src/lib/repositories/CatchRecordRepository.ts b/src/lib/repositories/CatchRecordRepository.ts
index c3c22c9..564d4c0 100644
--- a/src/lib/repositories/CatchRecordRepository.ts
+++ b/src/lib/repositories/CatchRecordRepository.ts
@@ -4,7 +4,8 @@ import type { SupabaseClient } from '@supabase/supabase-js';
 class CatchRecordRepository {
 	constructor(
 		private supabase: SupabaseClient,
-		private userId: string
+		private userId: string,
+		private pokedexId: string
 	) {}
 
 	// Transform Supabase data to frontend format (minimal transformation)
@@ -13,6 +14,7 @@ class CatchRecordRepository {
 			_id: record.id,
 			userId: record.userId,
 			pokedexEntryId: record.pokedexEntryId.toString(),
+			pokedexId: record.pokedexId,
 			haveToEvolve: record.haveToEvolve,
 			caught: record.caught,
 			inHome: record.inHome,
@@ -31,6 +33,7 @@ class CatchRecordRepository {
 			}
 			dbData.pokedexEntryId = numericId;
 		}
+		if (data.pokedexId !== undefined) dbData.pokedexId = data.pokedexId;
 		if (data.haveToEvolve !== undefined) dbData.haveToEvolve = data.haveToEvolve;
 		if (data.caught !== undefined) dbData.caught = data.caught;
 		if (data.inHome !== undefined) dbData.inHome = data.inHome;
@@ -46,6 +49,7 @@ class CatchRecordRepository {
 			.select('*')
 			.eq('id', id)
 			.eq('userId', this.userId)
+			.eq('pokedexId', this.pokedexId)
 			.single();
 
 		if (error || !data) return null;
@@ -56,7 +60,8 @@ class CatchRecordRepository {
 		const { data, error } = await this.supabase
 			.from('catch_records')
 			.select('*')
-			.eq('userId', this.userId);
+			.eq('userId', this.userId)
+			.eq('pokedexId', this.pokedexId);
 
 		if (error || !data) return [];
 		return data.map((record) => this.transformCatchRecord(record));
@@ -66,7 +71,8 @@ class CatchRecordRepository {
 		const { data, error } = await this.supabase
 			.from('catch_records')
 			.select('*')
-			.eq('userId', userId);
+			.eq('userId', userId)
+			.eq('pokedexId', this.pokedexId);
 
 		if (error || !data) return [];
 		return data.map((record) => this.transformCatchRecord(record));
@@ -75,6 +81,7 @@ class CatchRecordRepository {
 	async create(data: Partial<CatchRecord>): Promise<CatchRecord> {
 		const dbData = {
 			userId: this.userId,
+			pokedexId: this.pokedexId,
 			...this.transformToDatabase(data)
 		};
 
@@ -104,6 +111,7 @@ class CatchRecordRepository {
 			.update(dbData)
 			.eq('id', id)
 			.eq('userId', this.userId)
+			.eq('pokedexId', this.pokedexId)
 			.select()
 			.single();
 
@@ -116,7 +124,8 @@ class CatchRecordRepository {
 			.from('catch_records')
 			.delete()
 			.eq('id', id)
-			.eq('userId', this.userId);
+			.eq('userId', this.userId)
+			.eq('pokedexId', this.pokedexId);
 
 		if (error) {
 			console.error('Error deleting catch record:', error);
@@ -128,8 +137,8 @@ class CatchRecordRepository {
 		if (data._id) {
 			return this.update(data._id, data);
 		} else if (data.pokedexEntryId) {
-			// Try to find existing record for this user and pokemon
-			const existing = await this.findByUserAndPokemon(this.userId, data.pokedexEntryId);
+			// Try to find existing record for this user, pokemon, and pokedex
+			const existing = await this.findByUserAndPokemon(this.userId, data.pokedexEntryId, this.pokedexId);
 			if (existing) {
 				return this.update(existing._id, data);
 			} else {
@@ -139,7 +148,7 @@ class CatchRecordRepository {
 		return this.create(data);
 	}
 
-	async findByUserAndPokemon(userId: string, pokedexEntryId: string): Promise<CatchRecord | null> {
+	async findByUserAndPokemon(userId: string, pokedexEntryId: string, pokedexId: string): Promise<CatchRecord | null> {
 		const numericId = Number(pokedexEntryId);
 		if (isNaN(numericId)) {
 			return null;
@@ -149,6 +158,7 @@ class CatchRecordRepository {
 			.select('*')
 			.eq('userId', userId)
 			.eq('pokedexEntryId', numericId)
+			.eq('pokedexId', pokedexId)
 			.single();
 
 		if (error || !data) return null;
diff --git a/src/lib/repositories/CombinedDataRepository.ts b/src/lib/repositories/CombinedDataRepository.ts
index 7bd49e5..5a23aec 100644
--- a/src/lib/repositories/CombinedDataRepository.ts
+++ b/src/lib/repositories/CombinedDataRepository.ts
@@ -2,11 +2,13 @@ import { type PokedexEntry, type PokedexEntryDB } from '$lib/models/PokedexEntry
 import { type CatchRecord, type CatchRecordDB } from '$lib/models/CatchRecord';
 import { type CombinedData } from '$lib/models/CombinedData';
 import type { SupabaseClient } from '@supabase/supabase-js';
+import { getRegionalDexColumnName } from '$lib/utils/regionalDexMapping';
 
 class CombinedDataRepository {
 	constructor(
 		private supabase: SupabaseClient,
-		private userId: string
+		private userId: string | null,
+		private pokedexId: string | null
 	) {}
 
 	// Transform Supabase data to match frontend expectations (minimal transformation)
@@ -31,7 +33,23 @@ class CombinedDataRepository {
 				box: entry.boxPlacementBox || 0,
 				row: entry.boxPlacementRow || 0,
 				column: entry.boxPlacementColumn || 0
-			}
+			},
+			kantoDexNumber: entry.kanto_dex_number ?? undefined,
+			johtoDexNumber: entry.johto_dex_number ?? undefined,
+			hoennDexNumber: entry.hoenn_dex_number ?? undefined,
+			sinnohDexNumber: entry.sinnoh_dex_number ?? undefined,
+			unovaBwDexNumber: entry.unova_bw_dex_number ?? undefined,
+			unovaB2w2DexNumber: entry.unova_b2w2_dex_number ?? undefined,
+			kalosCentralDexNumber: entry.kalos_central_dex_number ?? undefined,
+			kalosCoastalDexNumber: entry.kalos_coastal_dex_number ?? undefined,
+			kalosMountainDexNumber: entry.kalos_mountain_dex_number ?? undefined,
+			alolaSmDexNumber: entry.alola_sm_dex_number ?? undefined,
+			alolaUsumDexNumber: entry.alola_usum_dex_number ?? undefined,
+			galarDexNumber: entry.galar_dex_number ?? undefined,
+			galarIsleOfArmorDexNumber: entry.galar_isle_of_armor_dex_number ?? undefined,
+			galarCrownTundraDexNumber: entry.galar_crown_tundra_dex_number ?? undefined,
+			hisuiDexNumber: entry.hisui_dex_number ?? undefined,
+			paldeaDexNumber: entry.paldea_dex_number ?? undefined
 		};
 	}
 
@@ -40,6 +58,7 @@ class CombinedDataRepository {
 			_id: record.id,
 			userId: record.userId,
 			pokedexEntryId: record.pokedexEntryId.toString(),
+			pokedexId: record.pokedexId,
 			haveToEvolve: record.haveToEvolve,
 			caught: record.caught,
 			inHome: record.inHome,
@@ -69,17 +88,31 @@ class CombinedDataRepository {
 			query = query.contains('gamesToCatchIn', [game]);
 		}
 
-		// Order by box placement
-		if (enableForms) {
-			query = query
-				.order('boxPlacementFormsBox', { ascending: true })
-				.order('boxPlacementFormsRow', { ascending: true })
-				.order('boxPlacementFormsColumn', { ascending: true });
+		// Determine ordering strategy based on game filter
+		if (game) {
+			const regionalColumn = getRegionalDexColumnName(game);
+			if (regionalColumn) {
+				// Order by regional dex with national dex fallback for NULLs
+				query = query
+					.order(regionalColumn, { ascending: true, nullsFirst: false })
+					.order('pokedexNumber', { ascending: true });
+			} else {
+				// Game specified but has no regional dex mapping
+				query = query.order('pokedexNumber', { ascending: true });
+			}
 		} else {
-			query = query
-				.order('boxPlacementBox', { ascending: true })
-				.order('boxPlacementRow', { ascending: true })
-				.order('boxPlacementColumn', { ascending: true });
+			// No game filter - use pre-calculated box placement (national dex order)
+			if (enableForms) {
+				query = query
+					.order('boxPlacementFormsBox', { ascending: true })
+					.order('boxPlacementFormsRow', { ascending: true })
+					.order('boxPlacementFormsColumn', { ascending: true });
+			} else {
+				query = query
+					.order('boxPlacementBox', { ascending: true })
+					.order('boxPlacementRow', { ascending: true })
+					.order('boxPlacementColumn', { ascending: true });
+			}
 		}
 
 		const { data: entries, error: entriesError } = await query;
@@ -95,12 +128,13 @@ class CombinedDataRepository {
 
 		// Get catch records for all entries
 		let catchRecords: CatchRecordDB[] = [];
-		if (userId) {
+		if (userId && this.pokedexId) {
 			const entryIds = entries.map((entry) => entry.id);
 			const { data: records, error: recordsError } = await this.supabase
 				.from('catch_records')
 				.select('*')
 				.eq('userId', userId)
+				.eq('pokedexId', this.pokedexId)
 				.in('pokedexEntryId', entryIds);
 
 			if (!recordsError && records) {
@@ -109,7 +143,7 @@ class CombinedDataRepository {
 		}
 
 		// Combine the data exactly like master branch
-		return entries.map((entry) => {
+		const combinedData = entries.map((entry) => {
 			const userCatchRecord =
 				catchRecords.find((record) => record.pokedexEntryId === entry.id) || null;
 
@@ -123,6 +157,12 @@ class CombinedDataRepository {
 				catchRecord: transformedCatchRecord
 			};
 		});
+
+		// Recalculate box placement if using regional dex ordering
+		if (game && getRegionalDexColumnName(game)) {
+			return this.recalculateBoxPlacement(combinedData, enableForms);
+		}
+		return combinedData;
 	}
 
 	async findCombinedData(
@@ -151,17 +191,31 @@ class CombinedDataRepository {
 			query = query.contains('gamesToCatchIn', [game]);
 		}
 
-		// Order by box placement
-		if (enableForms) {
-			query = query
-				.order('boxPlacementFormsBox', { ascending: true })
-				.order('boxPlacementFormsRow', { ascending: true })
-				.order('boxPlacementFormsColumn', { ascending: true });
+		// Determine ordering strategy based on game filter
+		if (game) {
+			const regionalColumn = getRegionalDexColumnName(game);
+			if (regionalColumn) {
+				// Order by regional dex with national dex fallback for NULLs
+				query = query
+					.order(regionalColumn, { ascending: true, nullsFirst: false })
+					.order('pokedexNumber', { ascending: true });
+			} else {
+				// Game specified but has no regional dex mapping
+				query = query.order('pokedexNumber', { ascending: true });
+			}
 		} else {
-			query = query
-				.order('boxPlacementBox', { ascending: true })
-				.order('boxPlacementRow', { ascending: true })
-				.order('boxPlacementColumn', { ascending: true });
+			// No game filter - use pre-calculated box placement (national dex order)
+			if (enableForms) {
+				query = query
+					.order('boxPlacementFormsBox', { ascending: true })
+					.order('boxPlacementFormsRow', { ascending: true })
+					.order('boxPlacementFormsColumn', { ascending: true });
+			} else {
+				query = query
+					.order('boxPlacementBox', { ascending: true })
+					.order('boxPlacementRow', { ascending: true })
+					.order('boxPlacementColumn', { ascending: true });
+			}
 		}
 
 		const { data: entries, error: entriesError } = await query;
@@ -177,12 +231,13 @@ class CombinedDataRepository {
 
 		// Get catch records for these entries
 		let catchRecords: CatchRecordDB[] = [];
-		if (userId) {
+		if (userId && this.pokedexId) {
 			const entryIds = entries.map((entry) => entry.id);
 			const { data: records, error: recordsError } = await this.supabase
 				.from('catch_records')
 				.select('*')
 				.eq('userId', userId)
+				.eq('pokedexId', this.pokedexId)
 				.in('pokedexEntryId', entryIds);
 
 			if (!recordsError && records) {
@@ -191,7 +246,7 @@ class CombinedDataRepository {
 		}
 
 		// Combine the data exactly like master branch
-		return entries.map((entry) => {
+		const combinedData = entries.map((entry) => {
 			const userCatchRecord =
 				catchRecords.find((record) => record.pokedexEntryId === entry.id) || null;
 
@@ -205,6 +260,12 @@ class CombinedDataRepository {
 				catchRecord: transformedCatchRecord
 			};
 		});
+
+		// Recalculate box placement if using regional dex ordering
+		if (game && getRegionalDexColumnName(game)) {
+			return this.recalculateBoxPlacement(combinedData, enableForms);
+		}
+		return combinedData;
 	}
 
 	async countCombinedData(
@@ -236,6 +297,35 @@ class CombinedDataRepository {
 
 		return count || 0;
 	}
+
+	/**
+	 * Recalculates box placement based on the current order of data.
+	 * Used when ordering by regional dex instead of pre-calculated national dex placement.
+	 */
+	private recalculateBoxPlacement(
+		data: CombinedData[],
+		useFormsPlacement: boolean
+	): CombinedData[] {
+		return data.map((item, index) => {
+			const placementIndex = index + 1; // 1-based indexing
+			const box = Math.ceil(placementIndex / 30);
+			const rowColumnIndex = (placementIndex - 1) % 30;
+			const row = Math.floor(rowColumnIndex / 6) + 1;
+			const column = (rowColumnIndex % 6) + 1;
+
+			const newPlacement = { box, row, column };
+
+			return {
+				...item,
+				pokedexEntry: {
+					...item.pokedexEntry,
+					...(useFormsPlacement
+						? { boxPlacementForms: newPlacement }
+						: { boxPlacement: newPlacement })
+				}
+			};
+		});
+	}
 }
 
 export default CombinedDataRepository;
diff --git a/src/lib/repositories/PokedexEntryRepository.ts b/src/lib/repositories/PokedexEntryRepository.ts
index 73704d0..f3893ab 100644
--- a/src/lib/repositories/PokedexEntryRepository.ts
+++ b/src/lib/repositories/PokedexEntryRepository.ts
@@ -26,7 +26,23 @@ class PokedexEntryRepository {
 				box: entry.boxPlacementBox || 0,
 				row: entry.boxPlacementRow || 0,
 				column: entry.boxPlacementColumn || 0
-			}
+			},
+			kantoDexNumber: entry.kanto_dex_number ?? undefined,
+			johtoDexNumber: entry.johto_dex_number ?? undefined,
+			hoennDexNumber: entry.hoenn_dex_number ?? undefined,
+			sinnohDexNumber: entry.sinnoh_dex_number ?? undefined,
+			unovaBwDexNumber: entry.unova_bw_dex_number ?? undefined,
+			unovaB2w2DexNumber: entry.unova_b2w2_dex_number ?? undefined,
+			kalosCentralDexNumber: entry.kalos_central_dex_number ?? undefined,
+			kalosCoastalDexNumber: entry.kalos_coastal_dex_number ?? undefined,
+			kalosMountainDexNumber: entry.kalos_mountain_dex_number ?? undefined,
+			alolaSmDexNumber: entry.alola_sm_dex_number ?? undefined,
+			alolaUsumDexNumber: entry.alola_usum_dex_number ?? undefined,
+			galarDexNumber: entry.galar_dex_number ?? undefined,
+			galarIsleOfArmorDexNumber: entry.galar_isle_of_armor_dex_number ?? undefined,
+			galarCrownTundraDexNumber: entry.galar_crown_tundra_dex_number ?? undefined,
+			hisuiDexNumber: entry.hisui_dex_number ?? undefined,
+			paldeaDexNumber: entry.paldea_dex_number ?? undefined
 		};
 	}
 
@@ -74,6 +90,7 @@ class PokedexEntryRepository {
 		if (data.boxPlacement?.row !== undefined) dbData.boxPlacementRow = data.boxPlacement.row;
 		if (data.boxPlacement?.column !== undefined)
 			dbData.boxPlacementColumn = data.boxPlacement.column;
+		if (data.regionalDexNumbers !== undefined) dbData.regionalDexNumbers = data.regionalDexNumbers;
 
 		const { data: result, error } = await this.supabase
 			.from('pokedex_entries')
@@ -108,6 +125,7 @@ class PokedexEntryRepository {
 		if (data.boxPlacement?.row !== undefined) dbData.boxPlacementRow = data.boxPlacement.row;
 		if (data.boxPlacement?.column !== undefined)
 			dbData.boxPlacementColumn = data.boxPlacement.column;
+		if (data.regionalDexNumbers !== undefined) dbData.regionalDexNumbers = data.regionalDexNumbers;
 
 		const { data: result, error } = await this.supabase
 			.from('pokedex_entries')
diff --git a/src/lib/repositories/PokedexRepository.ts b/src/lib/repositories/PokedexRepository.ts
new file mode 100644
index 0000000..0b1842e
--- /dev/null
+++ b/src/lib/repositories/PokedexRepository.ts
@@ -0,0 +1,108 @@
+import type { Pokedex, PokedexDB } from '$lib/models/Pokedex';
+import type { SupabaseClient } from '@supabase/supabase-js';
+
+class PokedexRepository {
+	constructor(
+		private supabase: SupabaseClient,
+		private userId: string
+	) {}
+
+	private transform(db: PokedexDB): Pokedex {
+		return {
+			_id: db.id,
+			userId: db.userId,
+			name: db.name,
+			description: db.description || '',
+			isLivingDex: db.isLivingDex,
+			isShinyDex: db.isShinyDex,
+			isOriginDex: db.isOriginDex,
+			isFormDex: db.isFormDex,
+			gameScope: db.gameScope
+		};
+	}
+
+	private transformToDatabase(data: Partial<Pokedex>): Partial<PokedexDB> {
+		const dbData: Partial<PokedexDB> = {};
+		if (data.name !== undefined) dbData.name = data.name;
+		if (data.description !== undefined) dbData.description = data.description;
+		if (data.isLivingDex !== undefined) dbData.isLivingDex = data.isLivingDex;
+		if (data.isShinyDex !== undefined) dbData.isShinyDex = data.isShinyDex;
+		if (data.isOriginDex !== undefined) dbData.isOriginDex = data.isOriginDex;
+		if (data.isFormDex !== undefined) dbData.isFormDex = data.isFormDex;
+		if (data.gameScope !== undefined) dbData.gameScope = data.gameScope;
+		return dbData;
+	}
+
+	async findById(id: string): Promise<Pokedex | null> {
+		const { data, error } = await this.supabase
+			.from('pokedexes')
+			.select('*')
+			.eq('id', id)
+			.eq('userId', this.userId)
+			.single();
+
+		if (error || !data) return null;
+		return this.transform(data);
+	}
+
+	async findAll(): Promise<Pokedex[]> {
+		const { data, error } = await this.supabase
+			.from('pokedexes')
+			.select('*')
+			.eq('userId', this.userId)
+			.order('createdAt', { ascending: true });
+
+		if (error || !data) return [];
+		return data.map((d) => this.transform(d));
+	}
+
+	async create(data: Partial<Pokedex>): Promise<Pokedex> {
+		const dbData = {
+			userId: this.userId,
+			...this.transformToDatabase(data)
+		};
+
+		const { data: result, error } = await this.supabase
+			.from('pokedexes')
+			.insert(dbData)
+			.select()
+			.single();
+
+		if (error) {
+			console.error('Error creating pokedex:', error);
+			throw new Error(`Failed to create pokedex: ${error.message}`);
+		}
+
+		if (!result) {
+			throw new Error('Failed to create pokedex: No result returned');
+		}
+
+		return this.transform(result);
+	}
+
+	async update(id: string, data: Partial<Pokedex>): Promise<Pokedex | null> {
+		const dbData = this.transformToDatabase(data);
+
+		const { data: result, error } = await this.supabase
+			.from('pokedexes')
+			.update(dbData)
+			.eq('id', id)
+			.eq('userId', this.userId)
+			.select()
+			.single();
+
+		if (error || !result) return null;
+		return this.transform(result);
+	}
+
+	async delete(id: string): Promise<void> {
+		const { error } = await this.supabase.from('pokedexes').delete().eq('id', id).eq('userId', this.userId);
+
+		if (error) {
+			console.error('Error deleting pokedex:', error);
+			throw new Error(`Failed to delete pokedex: ${error.message}`);
+		}
+	}
+}
+
+export default PokedexRepository;
diff --git a/src/lib/utils/regionalDexMapping.ts b/src/lib/utils/regionalDexMapping.ts
new file mode 100644
index 0000000..cf2ba31
--- /dev/null
+++ b/src/lib/utils/regionalDexMapping.ts
@@ -0,0 +1,141 @@
+/**
+ * Maps game names to their corresponding regional Pokédex identifier.
+ * This mapping is used to determine which regional dex number to use when
+ * filtering and ordering Pokémon for a specific game.
+ */
+
+type RegionalDexKey =
+	| 'kanto'
+	| 'johto'
+	| 'hoenn'
+	| 'sinnoh'
+	| 'unova_bw'
+	| 'unova_b2w2'
+	| 'kalos_central'
+	| 'kalos_coastal'
+	| 'kalos_mountain'
+	| 'alola_sm'
+	| 'alola_usum'
+	| 'galar'
+	| 'galar_isle_of_armor'
+	| 'galar_crown_tundra'
+	| 'hisui'
+	| 'paldea';
+
+const gameToRegionalDexMap: Record<string, RegionalDexKey> = {
+	// Kanto region
+	'Red': 'kanto',
+	'Blue': 'kanto',
+	'Yellow': 'kanto',
+	'FireRed': 'kanto',
+	'LeafGreen': 'kanto',
+	'LG: Pikachu': 'kanto',
+	'LG: Eevee': 'kanto',
+
+	// Johto region
+	'Gold': 'johto',
+	'Silver': 'johto',
+	'Crystal': 'johto',
+	'HeartGold': 'johto',
+	'SoulSilver': 'johto',
+
+	// Hoenn region
+	'Ruby': 'hoenn',
+	'Sapphire': 'hoenn',
+	'Emerald': 'hoenn',
+	'OmegaRuby': 'hoenn',
+	'AlphaSapphire': 'hoenn',
+
+	// Sinnoh region
+	'Diamond': 'sinnoh',
+	'Pearl': 'sinnoh',
+	'Platinum': 'sinnoh',
+	'BrilliantDiamond': 'sinnoh',
+	'ShiningPearl': 'sinnoh',
+
+	// Unova region
+	'Black': 'unova_bw',
+	'White': 'unova_bw',
+	'Black2': 'unova_b2w2',
+	'White2': 'unova_b2w2',
+
+	// Kalos region - Note: All XY use all three sub-dexes
+	// We default to Central for simplicity
+	'X': 'kalos_central',
+	'Y': 'kalos_central',
+
+	// Alola region
+	'Sun': 'alola_sm',
+	'Moon': 'alola_sm',
+	'UltraSun': 'alola_usum',
+	'UltraMoon': 'alola_usum',
+
+	// Galar region
+	'Sword': 'galar',
+	'Shield': 'galar',
+
+	// Hisui region
+	'LegendsArceus': 'hisui',
+
+	// Paldea region
+	'Scarlet': 'paldea',
+	'Violet': 'paldea'
+};
+
+/**
+ * Gets the regional dex key for a given game name.
+ * Returns undefined if the game doesn't have a regional dex mapping.
+ */
+export function getRegionalDexKey(gameName: string): RegionalDexKey | undefined {
+	return gameToRegionalDexMap[gameName];
+}
+
+/**
+ * Checks if a game has a regional dex mapping.
+ */
+export function hasRegionalDex(gameName: string): boolean {
+	return gameName in gameToRegionalDexMap;
+}
+
+/**
+ * Gets the database column name for a game's regional dex.
+ * Maps game name → database column name (e.g., 'Scarlet' → 'paldea_dex_number').
+ * Returns undefined if the game doesn't have a regional dex mapping.
+ */
+export function getRegionalDexColumnName(gameName: string): string | undefined {
+	const regionalKey = getRegionalDexKey(gameName);
+	if (!regionalKey) return undefined;
+	return `${regionalKey}_dex_number`;
+}
+
+/**
+ * Gets the frontend field name for a game's regional dex.
+ * Maps game name → PokedexEntry field name (e.g., 'Scarlet' → 'paldeaDexNumber').
+ * Returns undefined if the game doesn't have a regional dex mapping.
+ */
+export function getRegionalDexFieldName(gameName: string): string | undefined {
+	const regionalKey = getRegionalDexKey(gameName);
+	if (!regionalKey) return undefined;
+
+	// Map regional key to actual PokedexEntry field name (camelCase)
+	const fieldMap: Record<string, string> = {
+		'kanto': 'kantoDexNumber',
+		'johto': 'johtoDexNumber',
+		'hoenn': 'hoennDexNumber',
+		'sinnoh': 'sinnohDexNumber',
+		'unova_bw': 'unovaBwDexNumber',
+		'unova_b2w2': 'unovaB2w2DexNumber',
+		'kalos_central': 'kalosCentralDexNumber',
+		'kalos_coastal': 'kalosCoastalDexNumber',
+		'kalos_mountain': 'kalosMountainDexNumber',
+		'alola_sm': 'alolaSmDexNumber',
+		'alola_usum': 'alolaUsumDexNumber',
+		'galar': 'galarDexNumber',
+		'galar_isle_of_armor': 'galarIsleOfArmorDexNumber',
+		'galar_crown_tundra': 'galarCrownTundraDexNumber',
+		'hisui': 'hisuiDexNumber',
+		'paldea': 'paldeaDexNumber'
+	};
+
+	return fieldMap[regionalKey];
+}
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index f4e3df2..63637d6 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -149,7 +149,7 @@
 						>
 							{#if localUser}
 								<li>
-									<a href="/mydex"> My Dex </a>
+									<a href="/my-pokedexes"> My Pokédexes </a>
 								</li>
 								<li>
 									<a href="/profile"> Profile </a>
diff --git a/src/routes/api/combined-data/+server.ts b/src/routes/api/combined-data/+server.ts
deleted file mode 100644
index e65df95..0000000
--- a/src/routes/api/combined-data/+server.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-import { json } from '@sveltejs/kit';
-import CombinedDataRepository from '$lib/repositories/CombinedDataRepository';
-import { getOptionalUserId } from '$lib/utils/auth';
-import type { RequestEvent } from '@sveltejs/kit';
-
-export const GET = async (event: RequestEvent) => {
-	const { url } = event;
-	const page = parseInt(url.searchParams.get('page') || '1', 10);
-	const limit = parseInt(url.searchParams.get('limit') || '20', 10);
-	const enableForms = url.searchParams.get('enableForms') === 'true';
-	const region = url.searchParams.get('region') || '';
-	const game = url.searchParams.get('game') || '';
-
-	try {
-		// Get userId if authenticated, null if not
-		const userId = await getOptionalUserId(event);
-
-		// If user is authenticated, set their session on the Supabase client
-		if (userId) {
-			const { session } = await event.locals.safeGetSession();
-			if (session) {
-				await event.locals.supabase.auth.setSession(session);
-			}
-		}
-
-		const repo = new CombinedDataRepository(event.locals.supabase, userId || '');
-		const combinedData = await repo.findCombinedData(
-			userId || '',
-			page,
-			limit,
-			enableForms,
-			region,
-			game
-		);
-
-		// Return empty array instead of 404 for better UX
-		if (combinedData.length === 0) {
-			return json({ combinedData: [], totalPages: 0 });
-		}
-
-		const totalCount = await repo.countCombinedData(enableForms, region, game);
-		const totalPages = Math.ceil(totalCount / limit);
-
-		return json({ combinedData, totalPages });
-	} catch (err) {
-		console.error(err);
-		if (err && typeof err === 'object' && 'status' in err) {
-			throw err;
-		}
-		return json({ error: 'Internal Server Error' }, { status: 500 });
-	}
-};
diff --git a/src/routes/api/combined-data/all/+server.ts b/src/routes/api/combined-data/all/+server.ts
deleted file mode 100644
index 71a054c..0000000
--- a/src/routes/api/combined-data/all/+server.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import { json } from '@sveltejs/kit';
-import CombinedDataRepository from '$lib/repositories/CombinedDataRepository';
-import { getOptionalUserId } from '$lib/utils/auth';
-import type { RequestEvent } from '@sveltejs/kit';
-
-export const GET = async (event: RequestEvent) => {
-	const { url } = event;
-	const enableForms = url.searchParams.get('enableForms') === 'true';
-	const region = url.searchParams.get('region') || '';
-	const game = url.searchParams.get('game') || '';
-
-	try {
-		// Get userId if authenticated, null if not
-		const userId = await getOptionalUserId(event);
-
-		// If user is authenticated, set their session on the Supabase client
-		if (userId) {
-			const { session } = await event.locals.safeGetSession();
-			if (session) {
-				await event.locals.supabase.auth.setSession(session);
-			}
-		}
-
-		const repo = new CombinedDataRepository(event.locals.supabase, userId || '');
-		const combinedData = await repo.findAllCombinedData(userId || '', enableForms, region, game);
-
-		// Return empty array instead of 404 for better UX
-		return json(combinedData);
-	} catch (err) {
-		console.error(err);
-		if (err && typeof err === 'object' && 'status' in err) {
-			throw err;
-		}
-		return json({ error: 'Internal Server Error' }, { status: 500 });
-	}
-};
diff --git a/src/routes/api/pokedexes/+server.ts b/src/routes/api/pokedexes/+server.ts
new file mode 100644
index 0000000..729f4cf
--- /dev/null
+++ b/src/routes/api/pokedexes/+server.ts
@@ -0,0 +1,47 @@
+import { json } from '@sveltejs/kit';
+import type { Pokedex } from '$lib/models/Pokedex';
+import PokedexRepository from '$lib/repositories/PokedexRepository';
+import { requireAuth } from '$lib/utils/auth';
+import type { RequestEvent } from '@sveltejs/kit';
+
+// GET: List all pokedexes for user
+export const GET = async (event: RequestEvent) => {
+	try {
+		const userId = await requireAuth(event);
+		const repo = new PokedexRepository(event.locals.supabase, userId);
+		const pokedexes = await repo.findAll();
+		return json(pokedexes);
+	} catch (err) {
+		console.error('Error in GET /api/pokedexes:', err);
+		if (err && typeof err === 'object' && 'status' in err) {
+			throw err;
+		}
+		return json({ error: 'Internal Server Error' }, { status: 500 });
+	}
+};
+
+// POST: Create new pokedex
+export const POST = async (event: RequestEvent) => {
+	try {
+		console.log('POST /api/pokedexes - Starting request');
+		const userId = await requireAuth(event);
+		console.log('POST /api/pokedexes - User authenticated:', userId);
+
+		const data: Partial<Pokedex> = await event.request.json();
+		console.log('POST /api/pokedexes - Request data:', data);
+
+		data.userId = userId;
+
+		const repo = new PokedexRepository(event.locals.supabase, userId);
+		const pokedex = await repo.create(data);
+		console.log('POST /api/pokedexes - Pokédex created:', pokedex._id);
+
+		return json(pokedex);
+	} catch (err) {
+		console.error('Error in POST /api/pokedexes:', err);
+		if (err && typeof err === 'object' && 'status' in err) {
+			throw err;
+		}
+		return json({ error: 'Internal Server Error' }, { status: 500 });
+	}
+};
diff --git a/src/routes/api/pokedexes/[id]/+server.ts b/src/routes/api/pokedexes/[id]/+server.ts
new file mode 100644
index 0000000..2fea2fd
--- /dev/null
+++ b/src/routes/api/pokedexes/[id]/+server.ts
@@ -0,0 +1,107 @@
+import { json } from '@sveltejs/kit';
+import type { Pokedex } from '$lib/models/Pokedex';
+import PokedexRepository from '$lib/repositories/PokedexRepository';
+import { requireAuth } from '$lib/utils/auth';
+import type { RequestEvent } from '@sveltejs/kit';
+
+// GET: Get single pokedex by ID
+export const GET = async (event: RequestEvent) => {
+	try {
+		const userId = await requireAuth(event);
+		const { id } = event.params;
+
+		if (!id) {
+			return json({ error: 'Pokedex ID is required' }, { status: 400 });
+		}
+
+		const { session } = await event.locals.safeGetSession();
+		if (session) {
+			await event.locals.supabase.auth.setSession(session);
+		}
+
+		const repo = new PokedexRepository(event.locals.supabase, userId);
+		const pokedex = await repo.findById(id);
+
+		if (!pokedex) {
+			// RLS ensures user can only access own pokédexes
+			// Return 404 whether it doesn't exist or user doesn't own it (don't leak info)
+			return json({ error: 'Pokedex not found' }, { status: 404 });
+		}
+
+		return json(pokedex);
+	} catch (err) {
+		console.error(err);
+		if (err && typeof err === 'object' && 'status' in err) {
+			throw err;
+		}
+		return json({ error: 'Internal Server Error' }, { status: 500 });
+	}
+};
+
+// PUT: Update pokedex
+export const PUT = async (event: RequestEvent) => {
+	try {
+		const userId = await requireAuth(event);
+		const { id } = event.params;
+		const data: Partial<Pokedex> = await event.request.json();
+
+		if (!id) {
+			return json({ error: 'Pokedex ID is required' }, { status: 400 });
+		}
+
+		const { session } = await event.locals.safeGetSession();
+		if (session) {
+			await event.locals.supabase.auth.setSession(session);
+		}
+
+		const repo = new PokedexRepository(event.locals.supabase, userId);
+		const pokedex = await repo.update(id, data);
+
+		if (!pokedex) {
+			return json({ error: 'Pokedex not found' }, { status: 404 });
+		}
+
+		return json(pokedex);
+	} catch (err) {
+		console.error(err);
+		if (err && typeof err === 'object' && 'status' in err) {
+			throw err;
+		}
+		return json({ error: 'Internal Server Error' }, { status: 500 });
+	}
+};
+
+// DELETE: Delete pokedex
+export const DELETE = async (event: RequestEvent) => {
+	try {
+		const userId = await requireAuth(event);
+		const { id } = event.params;
+
+		if (!id) {
+			return json({ error: 'Pokedex ID is required' }, { status: 400 });
+		}
+
+		const { session } = await event.locals.safeGetSession();
+		if (session) {
+			await event.locals.supabase.auth.setSession(session);
+		}
+
+		const repo = new PokedexRepository(event.locals.supabase, userId);
+
+		// Verify pokedex exists and user owns it
+		const pokedex = await repo.findById(id);
+		if (!pokedex) {
+			return json({ error: 'Pokedex not found' }, { status: 404 });
+		}
+
+		await repo.delete(id);
+
+		return json({ success: true });
+	} catch (err) {
+		console.error(err);
+		if (err && typeof err === 'object' && 'status' in err) {
+			throw err;
+		}
+		return json({ error: 'Internal Server Error' }, { status: 500 });
+	}
+};
diff --git a/src/routes/api/catch-records/+server.ts b/src/routes/api/pokedexes/[id]/catch-records/+server.ts
similarity index 55%
rename from src/routes/api/catch-records/+server.ts
rename to src/routes/api/pokedexes/[id]/catch-records/+server.ts
index 280a949..1eb4c70 100644
--- a/src/routes/api/catch-records/+server.ts
+++ b/src/routes/api/pokedexes/[id]/catch-records/+server.ts
@@ -1,22 +1,35 @@
 import { json } from '@sveltejs/kit';
 import { type CatchRecord } from '$lib/models/CatchRecord';
 import CatchRecordRepository from '$lib/repositories/CatchRecordRepository';
+import PokedexRepository from '$lib/repositories/PokedexRepository';
 import { requireAuth } from '$lib/utils/auth';
 import type { RequestEvent } from '@sveltejs/kit';
 
+// GET: Get catch records for specific pokédex
 export const GET = async (event: RequestEvent) => {
 	try {
 		const userId = await requireAuth(event);
+		const { id: pokedexId } = event.params;
+
+		if (!pokedexId) {
+			return json({ error: 'Pokedex ID is required' }, { status: 400 });
+		}
 
-		// Get the user's session and set it on the Supabase client
 		const { session } = await event.locals.safeGetSession();
 		if (session) {
 			await event.locals.supabase.auth.setSession(session);
 		}
 
-		const repo = new CatchRecordRepository(event.locals.supabase, userId);
-		const catchData = await repo.findByUserId(userId);
-		// order by pokedexEntryId property, ascending
+		// Verify user owns this pokédex (RLS will also check, but explicit verification is better UX)
+		const pokedexRepo = new PokedexRepository(event.locals.supabase, userId);
+		const pokedex = await pokedexRepo.findById(pokedexId);
+
+		if (!pokedex) {
+			return json({ error: 'Pokedex not found' }, { status: 404 });
+		}
+
+		const repo = new CatchRecordRepository(event.locals.supabase, userId, pokedexId);
+		const catchData = await repo.findAll();
 		const sortedData = catchData.sort(
 			(a, b) => Number(a.pokedexEntryId) - Number(b.pokedexEntryId)
 		);
@@ -30,24 +43,35 @@ export const GET = async (event: RequestEvent) => {
 	}
 };
 
+// PUT: Upsert single catch record for specific pokédex
 export const PUT = async (event: RequestEvent) => {
 	try {
-		// Check if we can get a session first
-		const { session, user } = await event.locals.safeGetSession();
-
 		const userId = await requireAuth(event);
-
+		const { id: pokedexId } = event.params;
 		const data: Partial<CatchRecord> = await event.request.json();
 
-		// Get the user's session and set it on the Supabase client
+		if (!pokedexId) {
+			return json({ error: 'Pokedex ID is required' }, { status: 400 });
+		}
+
+		const { session } = await event.locals.safeGetSession();
 		if (session) {
 			await event.locals.supabase.auth.setSession(session);
 		}
 
-		// Ensure the userId is set to the authenticated user
-		data.userId = userId;
+		// Verify user owns this pokédex
+		const pokedexRepo = new PokedexRepository(event.locals.supabase, userId);
+		const pokedex = await pokedexRepo.findById(pokedexId);
 
-		const repo = new CatchRecordRepository(event.locals.supabase, userId);
+		if (!pokedex) {
+			return json({ error: 'Pokedex not found' }, { status: 404 });
+		}
+
+		// Ensure the data is scoped to this pokédex and user
+		data.userId = userId;
+		data.pokedexId = pokedexId;
+
+		const repo = new CatchRecordRepository(event.locals.supabase, userId, pokedexId);
 		const upsertedRecord = await repo.upsert(data);
 		return json(upsertedRecord);
 	} catch (err) {
@@ -59,23 +83,37 @@ export const PUT = async (event: RequestEvent) => {
 	}
 };
 
+// POST: Bulk upsert catch records for specific pokédex
 export const POST = async (event: RequestEvent) => {
 	try {
 		const userId = await requireAuth(event);
+		const { id: pokedexId } = event.params;
 		const records: Partial<CatchRecord>[] = await event.request.json();
 
-		// Get the user's session and set it on the Supabase client
+		if (!pokedexId) {
+			return json({ error: 'Pokedex ID is required' }, { status: 400 });
+		}
+
 		const { session } = await event.locals.safeGetSession();
 		if (session) {
 			await event.locals.supabase.auth.setSession(session);
 		}
 
-		const repo = new CatchRecordRepository(event.locals.supabase, userId);
+		// Verify user owns this pokédex
+		const pokedexRepo = new PokedexRepository(event.locals.supabase, userId);
+		const pokedex = await pokedexRepo.findById(pokedexId);
+
+		if (!pokedex) {
+			return json({ error: 'Pokedex not found' }, { status: 404 });
+		}
+
+		const repo = new CatchRecordRepository(event.locals.supabase, userId, pokedexId);
 
 		const insertedRecords = [];
 		for (const record of records) {
-			// Ensure the userId is set to the authenticated user
+			// Ensure the data is scoped to this pokédex and user
 			record.userId = userId;
+			record.pokedexId = pokedexId;
 			const upsertedRecord = await repo.upsert(record);
 			insertedRecords.push(upsertedRecord);
 		}
diff --git a/src/routes/api/pokedexes/[id]/combined-data/+server.ts b/src/routes/api/pokedexes/[id]/combined-data/+server.ts
new file mode 100644
index 0000000..3ee5197
--- /dev/null
+++ b/src/routes/api/pokedexes/[id]/combined-data/+server.ts
@@ -0,0 +1,72 @@
+import { json } from '@sveltejs/kit';
+import CombinedDataRepository from '$lib/repositories/CombinedDataRepository';
+import PokedexRepository from '$lib/repositories/PokedexRepository';
+import { getOptionalUserId } from '$lib/utils/auth';
+import type { RequestEvent } from '@sveltejs/kit';
+
+// GET: Get combined data (pokédex entries + catch records) for specific pokédex
+export const GET = async (event: RequestEvent) => {
+	try {
+		const userId = await getOptionalUserId(event);
+		const { id: pokedexId } = event.params;
+
+		if (!pokedexId) {
+			return json({ error: 'Pokedex ID is required' }, { status: 400 });
+		}
+
+		// Parse query parameters
+		const url = new URL(event.request.url);
+		const page = parseInt(url.searchParams.get('page') || '1');
+		const limit = parseInt(url.searchParams.get('limit') || '20');
+		const enableForms = url.searchParams.get('enableForms') === 'true';
+		const region = url.searchParams.get('region') || '';
+		const game = url.searchParams.get('game') || '';
+
+		// If authenticated, verify user owns this pokédex and get its gameScope
+		let pokedex;
+		if (userId) {
+			const pokedexRepo = new PokedexRepository(event.locals.supabase, userId);
+			pokedex = await pokedexRepo.findById(pokedexId);
+
+			if (!pokedex) {
+				// User is authenticated but doesn't own this pokédex (or it doesn't exist)
+				return json({ error: 'Pokedex not found' }, { status: 404 });
+			}
+		} else {
+			// Anonymous users cannot view pokédexes
+			return json({ error: 'Unauthorized' }, { status: 401 });
+		}
+
+		// Use pokédex's gameScope as default filter if no manual game filter is set
+		const effectiveGame = game || pokedex.gameScope || '';
+
+		const repo = new CombinedDataRepository(event.locals.supabase, userId, pokedexId);
+
+		// Get paginated combined data
+		const combinedData = await repo.findCombinedData(
+			userId!,
+			page,
+			limit,
+			enableForms,
+			region,
+			effectiveGame
+		);
+
+		// Get total count for pagination
+		const totalCount = await repo.countCombinedData(enableForms, region, effectiveGame);
+		const totalPages = Math.ceil(totalCount / limit);
+
+		return json({
+			combinedData,
+			totalPages,
+			currentPage: page,
+			totalCount
+		});
+	} catch (err) {
+		console.error(err);
+		if (err && typeof err === 'object' && 'status' in err) {
+			throw err;
+		}
+		return json({ error: 'Internal Server Error' }, { status: 500 });
+	}
+};
diff --git a/src/routes/my-pokedexes/+page.svelte b/src/routes/my-pokedexes/+page.svelte
new file mode 100644
index 0000000..6c790e2
--- /dev/null
+++ b/src/routes/my-pokedexes/+page.svelte
@@ -0,0 +1,196 @@
+<script lang="ts">
+	import { onMount } from 'svelte';
+	import { goto } from '$app/navigation';
+	import { user } from '$lib/stores/user';
+	import type { Pokedex } from '$lib/models/Pokedex';
+	import PokedexCard from '$lib/components/pokedex/PokedexCard.svelte';
+	import PokedexForm from '$lib/components/pokedex/PokedexForm.svelte';
+
+	let pokedexes: Pokedex[] = [];
+	let showModal = false;
+	let editingPokedex: Pokedex | null = null;
+	let formData: Partial<Pokedex> = {
+		name: '',
+		description: '',
+		isLivingDex: false,
+		isShinyDex: false,
+		isOriginDex: false,
+		isFormDex: false,
+		gameScope: null
+	};
+
+	$: mode = editingPokedex ? ('edit' as const) : ('create' as const);
+
+	onMount(async () => {
+		if (!$user) {
+			goto('/signin');
+			return;
+		}
+		await loadPokedexes();
+	});
+
+	async function loadPokedexes() {
+		const response = await fetch('/api/pokedexes', { credentials: 'include' });
+		if (response.ok) {
+			pokedexes = await response.json();
+		} else {
+			console.error('Failed to load pokédexes:', response.status, await response.text());
+		}
+	}
+
+	function openCreateModal() {
+		editingPokedex = null;
+		formData = {
+			name: '',
+			description: '',
+			isLivingDex: false,
+			isShinyDex: false,
+			isOriginDex: false,
+			isFormDex: false,
+			gameScope: null
+		};
+		showModal = true;
+	}
+
+	function openEditModal(pokedex: Pokedex) {
+		editingPokedex = pokedex;
+		formData = { ...pokedex };
+		showModal = true;
+	}
+
+	function closeModal() {
+		showModal = false;
+		editingPokedex = null;
+	}
+
+	async function handleSubmit() {
+		try {
+			if (editingPokedex) {
+				// Update existing pokédex
+				const response = await fetch(`/api/pokedexes/${editingPokedex._id}`, {
+					method: 'PUT',
+					headers: { 'Content-Type': 'application/json' },
+					body: JSON.stringify(formData),
+					credentials: 'include'
+				});
+
+				if (!response.ok) {
+					const errorText = await response.text();
+					console.error('Failed to update pokédex:', response.status, errorText);
+					alert(`Failed to update pokédex: ${errorText}`);
+					return;
+				}
+			} else {
+				// Create new pokédex
+				const response = await fetch('/api/pokedexes', {
+					method: 'POST',
+					headers: { 'Content-Type': 'application/json' },
+					body: JSON.stringify(formData),
+					credentials: 'include'
+				});
+
+				if (!response.ok) {
+					const errorText = await response.text();
+					console.error('Failed to create pokédex:', response.status, errorText);
+					alert(`Failed to create pokédex: ${errorText}`);
+					return;
+				}
+
+				// If this is the first pokédex, redirect to it after creation
+				const createdPokedex = await response.json();
+				if (pokedexes.length === 0) {
+					goto(`/pokedex/${createdPokedex._id}`);
+					return;
+				}
+			}
+
+			closeModal();
+			await loadPokedexes();
+		} catch (error) {
+			console.error('Error saving pokédex:', error);
+			alert('An error occurred');
+		}
+	}
+
+	async function handleDelete(pokedex: Pokedex) {
+		// TODO: Get catch record count and show in confirmation
+		const confirmed = confirm(
+			`Are you sure you want to delete "${pokedex.name}"? This will also delete all associated catch records. This action cannot be undone.`
+		);
+
+		if (!confirmed) return;
+
+		try {
+			const response = await fetch(`/api/pokedexes/${pokedex._id}`, {
+				method: 'DELETE',
+				credentials: 'include'
+			});
+
+			if (!response.ok) {
+				const errorText = await response.text();
+				console.error('Failed to delete pokédex:', response.status, errorText);
+				alert(`Failed to delete pokédex: ${errorText}`);
+				return;
+			}
+
+			await loadPokedexes();
+		} catch (error) {
+			console.error('Error deleting pokédex:', error);
+			alert('An error occurred');
+		}
+	}
+
+	function handleView(pokedex: Pokedex) {
+		goto(`/pokedex/${pokedex._id}`);
+	}
+</script>
+
+<svelte:head>
+	<title>My Pokédexes - Living Dex Tracker</title>
+</svelte:head>
+
+<div class="container mx-auto p-4">
+	<div class="flex justify-between items-center mb-6">
+		<h1 class="text-3xl font-bold">My Pokédexes</h1>
+		<button class="btn btn-primary" on:click={openCreateModal}> Create New Pokédex </button>
+	</div>
+
+	{#if pokedexes.length === 0}
+		<div class="text-center py-12">
+			<h2 class="text-2xl font-semibold mb-4">You haven't created any pokédexes yet!</h2>
+			<p class="mb-6">Get started by creating your first pokédex to track your collection.</p>
+			<button class="btn btn-primary btn-lg" on:click={openCreateModal}>
+				Create Your First Pokédex
+			</button>
+		</div>
+	{:else}
+		<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
+			{#each pokedexes as pokedex (pokedex._id)}
+				<PokedexCard
+					{pokedex}
+					onEdit={() => openEditModal(pokedex)}
+					onDelete={() => handleDelete(pokedex)}
+					onView={() => handleView(pokedex)}
+				/>
+			{/each}
+		</div>
+	{/if}
+</div>
+
+<!-- Modal -->
+{#if showModal}
+	<div class="modal modal-open">
+		<div class="modal-box">
+			<h3 class="font-bold text-lg mb-4">
+				{mode === 'create' ? 'Create New Pokédex' : 'Edit Pokédex'}
+			</h3>
+			<PokedexForm
+				bind:pokedex={formData}
+				{mode}
+				onSubmit={handleSubmit}
+				onCancel={closeModal}
+			/>
+		</div>
+		<div class="modal-backdrop" on:click={closeModal}></div>
+	</div>
+{/if}
diff --git a/src/routes/pokedex/[id]/+page.server.ts b/src/routes/pokedex/[id]/+page.server.ts
new file mode 100644
index 0000000..8b4fd69
--- /dev/null
+++ b/src/routes/pokedex/[id]/+page.server.ts
@@ -0,0 +1,28 @@
+import { error, redirect } from '@sveltejs/kit';
+import PokedexRepository from '$lib/repositories/PokedexRepository';
+import type { PageServerLoad } from './$types';
+
+export const load: PageServerLoad = async ({ locals, params }) => {
+	const { safeGetSession, supabase } = locals;
+	const { session, user } = await safeGetSession();
+
+	// Require authentication
+	if (!session || !user) {
+		throw redirect(303, '/signin');
+	}
+
+	const { id } = params;
+
+	// Fetch pokédex to verify ownership (RLS will also block, but we want a proper 404)
+	const repo = new PokedexRepository(supabase, user.id);
+	const pokedex = await repo.findById(id);
+
+	if (!pokedex) {
+		// Either doesn't exist or user doesn't own it
+		throw error(404, 'Pokédex not found');
+	}
+
+	return {
+		pokedex
+	};
+};
diff --git a/src/routes/mydex/+page.svelte b/src/routes/pokedex/[id]/+page.svelte
similarity index 85%
rename from src/routes/mydex/+page.svelte
rename to src/routes/pokedex/[id]/+page.svelte
index b29e1b2..d024f68 100644
--- a/src/routes/mydex/+page.svelte
+++ b/src/routes/pokedex/[id]/+page.svelte
@@ -12,7 +12,9 @@
 
 	export let data: PageData;
 
-	$: ({ supabase, session } = data);
+	// Get pokédex from server load
+	$: pokedex = data.pokedex;
+	$: pokedexId = pokedex._id;
 
 	let combinedData = null as CombinedData[] | null;
 	let currentPage = 1 as number;
@@ -64,20 +66,24 @@
 		if (setCombinedDataToNull) {
 			combinedData = null;
 		}
-		let endpoint = viewAsBoxes
-			? `/api/combined-data/all?enableForms=${showForms}&region=${catchRegion}&game=${catchGame}`
-			: `/api/combined-data?page=${currentPage}&limit=${itemsPerPage}&enableForms=${showForms}&region=${catchRegion}&game=${catchGame}`;
+		// Use new pokédex-scoped endpoint
+		let endpoint = `/api/pokedexes/${pokedexId}/combined-data?page=${currentPage}&limit=${viewAsBoxes ? 9999 : itemsPerPage}&enableForms=${showForms}&region=${catchRegion}&game=${catchGame}`;
+
 		const response = await fetch(endpoint);
-		const data = await response.json();
-		if (data.error) {
+		const fetchedData = await response.json();
+		if (fetchedData.error) {
 			failedToLoad = true;
 			return;
 		}
-		combinedData = viewAsBoxes ? data : data.combinedData;
-		totalPages = data.totalPages || 0;
+		combinedData = fetchedData.combinedData;
+		totalPages = fetchedData.totalPages || 0;
 		if (viewAsBoxes) {
 			boxNumbers = [
-				...new Set(combinedData.map(({ pokedexEntry }) => pokedexEntry[currentPlacement].box))
+				...new Set(
+					combinedData.map(({ pokedexEntry }) =>
+						showForms ? pokedexEntry.boxPlacementForms.box : pokedexEntry.boxPlacement.box
+					)
+				)
 			].filter(Boolean);
 		}
 	}
@@ -99,7 +105,8 @@
 		};
 
 		try {
-			const response = await fetch('/api/catch-records', requestOptions);
+			// Use new pokédex-scoped endpoint
+			const response = await fetch(`/api/pokedexes/${pokedexId}/catch-records`, requestOptions);
 			if (!response.ok) {
 				const errorText = await response.text();
 				console.error('Server response:', response.status, errorText);
@@ -121,13 +128,17 @@
 		inHome: boolean | null = null
 	) {
 		let catchRecordsToUpdate = combinedData
-			.filter(({ pokedexEntry }) => pokedexEntry[currentPlacement].box === boxNumber)
+			.filter(({ pokedexEntry }) =>
+				(showForms ? pokedexEntry.boxPlacementForms.box : pokedexEntry.boxPlacement.box) ===
+				boxNumber
+			)
 			.map(({ pokedexEntry, catchRecord }) => {
 				// Create default record if null
 				const baseRecord = catchRecord || {
 					_id: '',
 					userId: localUser?.id || '',
 					pokedexEntryId: pokedexEntry._id,
+					pokedexId: pokedexId,
 					haveToEvolve: false,
 					caught: false,
 					inHome: false,
@@ -150,7 +161,8 @@
 				}
 				return updatedRecord;
 			});
-		await fetch('/api/catch-records', {
+		// Use new pokédex-scoped endpoint
+		await fetch(`/api/pokedexes/${pokedexId}/catch-records`, {
 			method: 'POST',
 			headers: {
 				'Content-Type': 'application/json'
@@ -198,6 +210,7 @@
 			const newCatchRecords = pokedexEntries.map((entry: PokedexEntry) => ({
 				userId: localUser?.id,
 				pokedexEntryId: entry._id,
+				pokedexId: pokedexId,
 				haveToEvolve: false,
 				caught: false,
 				inHome: false,
@@ -221,7 +234,8 @@
 				};
 
 				try {
-					const response = await fetch('/api/catch-records', requestOptions);
+					// Use new pokédex-scoped endpoint
+					const response = await fetch(`/api/pokedexes/${pokedexId}/catch-records`, requestOptions);
 					if (!response.ok) {
 						throw new Error('Failed to create catch records');
 					}
@@ -253,7 +267,7 @@
 </script>
 
 <svelte:head>
-	<title>Living Dex Tracker - My Dex</title>
+	<title>{pokedex.name} - Living Dex Tracker</title>
 </svelte:head>
 
 {#if !localUser}
@@ -272,6 +286,7 @@
 			{#if viewAsBoxes}
 				<PokedexViewBoxes
 					bind:showShiny
+					bind:showForms
 					bind:combinedData
 					bind:boxNumbers
 					bind:currentPlacement
@@ -293,6 +308,7 @@
 					bind:totalRecordsCreated
 					bind:failedToLoad
 					userId={localUser?.id}
+					pokedexId={pokedexId}
 					{updateACatch}
 					{createCatchRecords}
 				/>
@@ -301,6 +317,7 @@
 		<div class="drawer-side lg:relative">
 			<label for="my-drawer" class="drawer-overlay lg:hidden"></label>
 			<PokedexSidebar
+				{pokedex}
 				bind:viewAsBoxes
 				bind:currentPage
 				bind:itemsPerPage
diff --git a/src/routes/signin/+page.svelte b/src/routes/signin/+page.svelte
index faf8b98..20ca8de 100644
--- a/src/routes/signin/+page.svelte
+++ b/src/routes/signin/+page.svelte
@@ -24,7 +24,7 @@
 			if (session) {
 				localUser = session.user;
 				user.set(localUser);
-				await goto('/mydex', { replace: true });
+				await goto('/my-pokedexes');
 			} else {
 				localUser = null;
 				user.set(localUser);
diff --git a/supabase/migrations/20250127000001_add_pokedexes_table.sql b/supabase/migrations/20250127000001_add_pokedexes_table.sql
new file mode 100644
index 0000000..2d862f5
--- /dev/null
+++ b/supabase/migrations/20250127000001_add_pokedexes_table.sql
@@ -0,0 +1,51 @@
+-- Create pokedexes table
+CREATE TABLE pokedexes (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  "userId" UUID NOT NULL REFERENCES auth.users(id) ON DELETE CASCADE,
+  name TEXT NOT NULL,
+  description TEXT,
+
+  -- Type flags (combinable)
+  "isLivingDex" BOOLEAN DEFAULT FALSE,
+  "isShinyDex" BOOLEAN DEFAULT FALSE,
+  "isOriginDex" BOOLEAN DEFAULT FALSE,
+  "isFormDex" BOOLEAN DEFAULT FALSE,
+
+  -- Scope (NULL = all games, or specific game)
+  "gameScope" TEXT,
+
+  "createdAt" TIMESTAMPTZ DEFAULT NOW(),
+  "updatedAt" TIMESTAMPTZ DEFAULT NOW(),
+
+  -- User can't have duplicate pokédex names
+  UNIQUE("userId", name)
+);
+
+-- Create index for performance
+CREATE INDEX idx_pokedexes_user_id ON pokedexes("userId");
+
+-- Trigger to automatically update updated_at timestamp
+CREATE TRIGGER update_pokedexes_updated_at
+    BEFORE UPDATE ON pokedexes
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+-- Enable RLS
+ALTER TABLE pokedexes ENABLE ROW LEVEL SECURITY;
+
+-- RLS POLICIES - CRITICAL: Users can ONLY access their own pokédexes
+
+-- Users can ONLY view their own pokédexes
+CREATE POLICY "Users can view own pokedexes" ON pokedexes
+  FOR SELECT USING (auth.uid() = "userId");
+
+-- Users can ONLY create pokédexes for themselves
+CREATE POLICY "Users can create own pokedexes" ON pokedexes
+  FOR INSERT WITH CHECK (auth.uid() = "userId");
+
+-- Users can ONLY update their own pokédexes
+CREATE POLICY "Users can update own pokedexes" ON pokedexes
+  FOR UPDATE USING (auth.uid() = "userId");
+
+-- Users can ONLY delete their own pokédexes
+CREATE POLICY "Users can delete own pokedexes" ON pokedexes
+  FOR DELETE USING (auth.uid() = "userId");
diff --git a/supabase/migrations/20250127000002_add_pokedex_id_to_catch_records.sql b/supabase/migrations/20250127000002_add_pokedex_id_to_catch_records.sql
new file mode 100644
index 0000000..5d30c0e
--- /dev/null
+++ b/supabase/migrations/20250127000002_add_pokedex_id_to_catch_records.sql
@@ -0,0 +1,74 @@
+-- Truncate existing catch records (no real users, as confirmed)
+TRUNCATE TABLE catch_records;
+
+-- Add pokedexId column
+ALTER TABLE catch_records
+  ADD COLUMN "pokedexId" UUID REFERENCES pokedexes(id) ON DELETE CASCADE;
+
+-- Make pokedexId NOT NULL
+ALTER TABLE catch_records
+  ALTER COLUMN "pokedexId" SET NOT NULL;
+
+-- Drop old unique constraint (userId, pokedexEntryId)
+ALTER TABLE catch_records
+  DROP CONSTRAINT IF EXISTS catch_records_userId_pokedexEntryId_key;
+
+-- Add new unique constraint (userId, pokedexEntryId, pokedexId)
+ALTER TABLE catch_records
+  ADD CONSTRAINT catch_records_user_pokemon_pokedex_unique
+  UNIQUE("userId", "pokedexEntryId", "pokedexId");
+
+-- Add index for performance
+CREATE INDEX idx_catch_records_pokedex_id ON catch_records("pokedexId");
+
+-- RLS POLICIES - CRITICAL: Users can ONLY access catch records for their own pokédexes
+
+-- Drop existing RLS policies if they exist
+DROP POLICY IF EXISTS "Users can view own catch records" ON catch_records;
+DROP POLICY IF EXISTS "Users can insert own catch records" ON catch_records;
+DROP POLICY IF EXISTS "Users can update own catch records" ON catch_records;
+DROP POLICY IF EXISTS "Users can delete own catch records" ON catch_records;
+
+-- Users can ONLY view catch records for their own pokédexes
+CREATE POLICY "Users can view own catch records" ON catch_records
+  FOR SELECT USING (
+    auth.uid() = "userId" AND
+    EXISTS (
+      SELECT 1 FROM pokedexes
+      WHERE pokedexes.id = catch_records."pokedexId"
+      AND pokedexes."userId" = auth.uid()
+    )
+  );
+
+-- Users can ONLY insert catch records for their own pokédexes
+CREATE POLICY "Users can insert own catch records" ON catch_records
+  FOR INSERT WITH CHECK (
+    auth.uid() = "userId" AND
+    EXISTS (
+      SELECT 1 FROM pokedexes
+      WHERE pokedexes.id = catch_records."pokedexId"
+      AND pokedexes."userId" = auth.uid()
+    )
+  );
+
+-- Users can ONLY update catch records for their own pokédexes
+CREATE POLICY "Users can update own catch records" ON catch_records
+  FOR UPDATE USING (
+    auth.uid() = "userId" AND
+    EXISTS (
+      SELECT 1 FROM pokedexes
+      WHERE pokedexes.id = catch_records."pokedexId"
+      AND pokedexes."userId" = auth.uid()
+    )
+  );
+
+-- Users can ONLY delete catch records for their own pokédexes
+CREATE POLICY "Users can delete own catch records" ON catch_records
+  FOR DELETE USING (
+    auth.uid() = "userId" AND
+    EXISTS (
+      SELECT 1 FROM pokedexes
+      WHERE pokedexes.id = catch_records."pokedexId"
+      AND pokedexes."userId" = auth.uid()
+    )
+  );
diff --git a/supabase/migrations/20260103181600_add_regional_dex_numbers.sql b/supabase/migrations/20260103181600_add_regional_dex_numbers.sql
new file mode 100644
index 0000000..35f0c94
--- /dev/null
+++ b/supabase/migrations/20260103181600_add_regional_dex_numbers.sql
@@ -0,0 +1,25 @@
+-- Add regional dex number columns to pokedex_entries table
+-- Each region gets its own integer column for better query performance
+
+ALTER TABLE pokedex_entries
+ADD COLUMN IF NOT EXISTS kanto_dex_number INT,
+ADD COLUMN IF NOT EXISTS johto_dex_number INT,
+ADD COLUMN IF NOT EXISTS hoenn_dex_number INT,
+ADD COLUMN IF NOT EXISTS sinnoh_dex_number INT,
+ADD COLUMN IF NOT EXISTS unova_bw_dex_number INT,
+ADD COLUMN IF NOT EXISTS unova_b2w2_dex_number INT,
+ADD COLUMN IF NOT EXISTS kalos_central_dex_number INT,
+ADD COLUMN IF NOT EXISTS kalos_coastal_dex_number INT,
+ADD COLUMN IF NOT EXISTS kalos_mountain_dex_number INT,
+ADD COLUMN IF NOT EXISTS alola_sm_dex_number INT,
+ADD COLUMN IF NOT EXISTS alola_usum_dex_number INT,
+ADD COLUMN IF NOT EXISTS galar_dex_number INT,
+ADD COLUMN IF NOT EXISTS galar_isle_of_armor_dex_number INT,
+ADD COLUMN IF NOT EXISTS galar_crown_tundra_dex_number INT,
+ADD COLUMN IF NOT EXISTS hisui_dex_number INT,
+ADD COLUMN IF NOT EXISTS paldea_dex_number INT;
+
+-- Create indexes for better query performance when filtering/ordering by regional dex
+-- Only indexing Kanto and Johto for now (other regions to be added incrementally)
+CREATE INDEX IF NOT EXISTS idx_pokedex_entries_kanto_dex ON pokedex_entries(kanto_dex_number) WHERE kanto_dex_number IS NOT NULL;
+CREATE INDEX IF NOT EXISTS idx_pokedex_entries_johto_dex ON pokedex_entries(johto_dex_number) WHERE johto_dex_number IS NOT NULL;