Harry Potter — Character Network
Final Product: Harry Potter Character Network
Cover
The 16:9 key-art cover generated with GPT Image 2 in the world’s classic fantasy illustration style: a constellation of glowing character portraits linked by golden threads, with Hogwarts Castle glowing on the cliff beneath a starry sky and floating parchment drifting between the bonds.
Screenshot
Live app, first screen: the 全角色图谱 (All Characters) view. Harry Potter sits at the centre of the force-directed graph, and 30 more wizards and witches orbit him along golden relationship threads.
Screenshot
Live app, curated view: 伏地魔阴影 (Voldemort’s Shadow). The prophecy axis lights up — Harry, Voldemort, Dumbledore, Snape, the Malfoys, Bellatrix and Wormtail — and the dark threads of the first and second wars become visible at a glance.
Harry Potter — Character Network (本地哈利波特角色图谱) is a browser-based interactive relationship atlas for the wizarding world. It maps 31 characters — from the Golden Trio and the Order of the Phoenix to the Malfoy family and the Death Eaters — as a living graph of 73 relationship threads: friendship, mentorship, family, rivalry, secret alliance and prophecy-bound enmity.
The whole network is data-driven from the world’s own canon-aligned knowledge base. Colour-coded groups separate Gryffindor, Slytherin, the Order, the antagonists and more; seven curated views zoom into the trio, the Weasley family, the Hogwarts faculty, the Voldemort line and the world’s original characters; and every portrait opens a biography card with its key relationships.
From a one-line seed about the wizarding world, Neta Studio generated the entire canon-aligned world — and then this complete interactive character graph, with real portraits, real sprites and real prompts, in minutes.
Play it now: Open the Harry Potter Character Network →
Features
- 31 Characters, 73 Relationship Threads — Every major figure of the saga appears as a portrait node: the Golden Trio, Dumbledore and the Order, the Malfoys, Bellatrix, Wormtail, the Hogwarts faculty and the world’s original characters, all joined by labelled edges.
- Seven Curated Views — One click switches between 全角色图谱 (All Characters), 三人组与导师 (Trio & Mentors), 亲情与归属 (Family & Belonging), 伏地魔阴影 (Voldemort’s Shadow), 校园与战争 (School & War), 霍格沃茨教授 (Hogwarts Faculty) and 原创角色 (Original Characters).
- Colour-Coded Houses & Factions — Gryffindor red, Slytherin green, Order blue, antagonist purple, romance pink, plus Hufflepuff, Ravenclaw, allies and OCs — the graph reads like a living Hogwarts yearbook at a glance.
- Every Edge Tells the Story — Edges carry real relationship labels: 挚友 (best friend), 导师 (mentor), 教父 (godfather), 预言宿敌 (prophecy-bound nemesis), 双面间谍 (double agent) and more, so the narrative flows along the lines themselves.
- Click Any Portrait for a Biography Card — Select a node to open its character card: a canon-aligned description plus its ranked relationships — for example Dumbledore’s card lists 7 connections, from Harry to Voldemort to Snape.
- Canon-Faithful World Knowledge — Nodes, groups and edges are generated from the world’s own knowledge base of 136 atoms — 49 characters, 45 locations, 14 events and 22 lore items — aligned to the original canon, no invented factions.
Interface
UI
霍格沃茨教授 (Hogwarts Faculty) view: Dumbledore at the centre, with McGonagall, Snape, Hagrid, Flitwick, Sprout, Lupin, Moody and Umbridge around him — the staff room as a constellation.
UI
The info card interaction: clicking Dumbledore’s node opens his biography and all 7 ranked relationships — with Harry, Voldemort, Snape, Hagrid, McGonagall and Umbridge — plus the shared-order bonds with the faculty.
Sprite
Real asset from the world: the Harry Potter portrait, cut out with BiRefNet into a transparent PNG sprite — ready for any layout, banner or remix.
Sprite
The Dark Lord, isolated on a transparent background from the same portrait pipeline — one of 31 sprites shipped with the app.
Production Process Breakdown
Stage 1: World & App Conceptclaude-opus-5
From the one-line seed 哈利波特, Neta Studio builds the canon-aligned Harrypotter world: 136 atoms (49 characters, 45 locations, 14 events, 22 lore items), with the character network designed as the world’s portal web app. The brief locks the classic fantasy illustration style and a character-only graph where every node is a character and every edge a character-to-character relationship.
From the one-line seed 哈利波特, Neta Studio builds the canon-aligned Harrypotter world: 136 atoms (49 characters, 45 locations, 14 events, 22 lore items), with the character network designed as the world’s portal web app. The brief locks the classic fantasy illustration style and a character-only graph where every node is a character and every edge a character-to-character relationship.
Stage 2: Art & Assetsgpt-image-2birefnet
All 31 character portraits are generated through the world’s own prompt pipeline with GPT Image 2 in the vintage storybook style — centred half-body portraits with canon-compatible costumes and scenes. Each portrait is then cut out with BiRefNet into a transparent PNG sprite, ready for the graph layout and for reuse in any remix.
All 31 character portraits are generated through the world’s own prompt pipeline with GPT Image 2 in the vintage storybook style — centred half-body portraits with canon-compatible costumes and scenes. Each portrait is then cut out with BiRefNet into a transparent PNG sprite, ready for the graph layout and for reuse in any remix.
Stage 3: App Build & Publishneta-studio
The graph engine arranges the 31 nodes with force-directed layout, renders 73 labelled relationship edges, colour-codes the 9 character groups and adds the 7-view index and clickable info cards. The finished app is packaged as a static web page, published to a stable link and shared instantly — no coding required.
The graph engine arranges the 31 nodes with force-directed layout, renders 73 labelled relationship edges, colour-codes the 9 character groups and adds the 7-view index and clickable info cards. The finished app is packaged as a static web page, published to a stable link and shared instantly — no coding required.
Asset Prompts
Real Generation Prompts
Harry Potter Portrait Promptgpt-image-2
"@哈利·波特, Create a character portrait cover for the character archive. Harry Potter, young male wizard with messy black hair, round glasses, green eyes, lightning-shaped scar on forehead, wearing Gryffindor Hogwarts robes, holding a wand. Scene: Hogwarts stone corridor with warm candlelight and deep blue magical shadows. Composition: centered half-body portrait, clear face, iconic but canon-compatible, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
"@哈利·波特, Create a character portrait cover for the character archive. Harry Potter, young male wizard with messy black hair, round glasses, green eyes, lightning-shaped scar on forehead, wearing Gryffindor Hogwarts robes, holding a wand. Scene: Hogwarts stone corridor with warm candlelight and deep blue magical shadows. Composition: centered half-body portrait, clear face, iconic but canon-compatible, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
Hermione Granger Portrait Promptgpt-image-2
"@赫敏·格兰杰, Create a character portrait cover for the character archive. Hermione Granger, young female witch with bushy brown hair, intelligent focused expression, Gryffindor Hogwarts robes, holding books and a wand. Scene: Hogwarts library with tall shelves, parchment, warm lamplight. Composition: centered half-body portrait, clear face, clever determined mood, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
"@赫敏·格兰杰, Create a character portrait cover for the character archive. Hermione Granger, young female witch with bushy brown hair, intelligent focused expression, Gryffindor Hogwarts robes, holding books and a wand. Scene: Hogwarts library with tall shelves, parchment, warm lamplight. Composition: centered half-body portrait, clear face, clever determined mood, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
Ron Weasley Portrait Promptgpt-image-2
"@罗恩·韦斯莱, Create a character portrait cover for the character archive. Ron Weasley, young male wizard with red hair, slightly freckled face, loyal nervous-brave expression, Gryffindor Hogwarts robes, wand in hand. Scene: Gryffindor common room with warm fireplace glow, red and gold tones. Composition: centered half-body portrait, friendly and courageous mood, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
"@罗恩·韦斯莱, Create a character portrait cover for the character archive. Ron Weasley, young male wizard with red hair, slightly freckled face, loyal nervous-brave expression, Gryffindor Hogwarts robes, wand in hand. Scene: Gryffindor common room with warm fireplace glow, red and gold tones. Composition: centered half-body portrait, friendly and courageous mood, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
Dumbledore Portrait Promptgpt-image-2
"@阿不思·邓布利多, Create a character portrait cover for the character archive. Albus Dumbledore, elderly powerful wizard with long silver-white hair and beard, half-moon spectacles, wise calm eyes, ornate wizard robes, holding a wand. Scene: Hogwarts headmaster office, warm candlelight, books, magical instruments, phoenix-like glow implied but no extra creature focus. Composition: centered half-body portrait, dignified and gentle, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
"@阿不思·邓布利多, Create a character portrait cover for the character archive. Albus Dumbledore, elderly powerful wizard with long silver-white hair and beard, half-moon spectacles, wise calm eyes, ornate wizard robes, holding a wand. Scene: Hogwarts headmaster office, warm candlelight, books, magical instruments, phoenix-like glow implied but no extra creature focus. Composition: centered half-body portrait, dignified and gentle, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
Severus Snape Portrait Promptgpt-image-2
"@西弗勒斯·斯内普, Create a character portrait cover for the character archive. Severus Snape, pale male wizard with long black hair, severe expression, black high-collared robes, holding a wand, cold restrained presence. Scene: Hogwarts dungeon potion classroom, dark shelves, greenish candlelight, glass bottles. Composition: centered half-body portrait, sharp shadows, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
"@西弗勒斯·斯内普, Create a character portrait cover for the character archive. Severus Snape, pale male wizard with long black hair, severe expression, black high-collared robes, holding a wand, cold restrained presence. Scene: Hogwarts dungeon potion classroom, dark shelves, greenish candlelight, glass bottles. Composition: centered half-body portrait, sharp shadows, no text. Style: classic fantasy illustration, vintage storybook art style, mystical and ancient atmosphere, refined painterly portrait. Constraints: no logos, no watermark, no modern objects, no extra characters."
Why Choose Neta Studio
Professional — The cloud harness system supports the full workflow from world building to app publishing, all running in the cloud with no local setup. Stable access to the latest models: Claude Opus 5, GPT Image 2, DeepSeek V3.
One-click generation — Officially tuned skills drive every step: world building, comic & game design, art generation, app packaging. World fork resource sharing.
Community-first — Users build unlimited worlds; all public worlds can be forked, remixed, reimagined.
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This interactive web app was generated by Neta Studio AI from a single sentence. The world took minutes. The character graph took minutes. You can do it too — adapt this world or start fresh from any IP. No coding required, free to start.
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