Prompt Library

Character Design Prompts for Games, Books, and Original Characters

20 copy-paste prompts

20 ChatGPT prompts for character design: original character creation, game character concepts, book illustrations, mascots, and the silhouette/personality/sheet work that makes characters memorable.

Character Creation

4 prompts

Original Character Sheet

1/20

Design original character. Role: [protagonist / antagonist / supporting]. Genre: [describe]. Include: physical description (age, build, features, hair, clothing), personality profile (traits, fears, desires, quirks), backstory (3-5 key life moments), character voice (speech pattern, vocabulary), relationships, goals.

Creates complete original character sheets.

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Pro tip: Character sheet depth = writing efficiency. Spend hours on character now = save days of "what would they do?" decisions later.

Character Silhouette Design

2/20

Design character with strong silhouette. Genre: [describe]. Include: distinctive silhouette (readable in shadow), body proportions conveying personality, signature element (weapon, coat, hair, accessory), color palette (3-4 colors), pose that shows who they are. Film storyboard quality.

Designs characters with strong silhouettes.

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Pro tip: Great character silhouette = recognizable from shadow alone. Disney + Pixar + Studio Trigger characters all pass this test. Silhouette-first design = memorable characters.

Character Personality Profile

3/20

Build detailed character personality profile. Basic: [name, age, role]. Include: MBTI type, core values, fears + motivations, how they handle conflict, strengths and flaws, how others see them, how they see themselves (often different), internal contradictions, growth arc potential.

Builds comprehensive character personality profiles.

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Pro tip: Characters memorable via contradiction. Brave but scared of intimacy. Cruel but cares for animals. Contradiction = complexity = depth. Flat = one-note.

Character Backstory Generator

4/20

Generate character backstory. Output: 5 defining life moments ranging from childhood to present, how each shaped them, relationships formed/broken, skills gained, wounds created, worldview evolution, present-day default behavior rooted in past. Non-linear; specific moments.

Generates character backstories from defining moments.

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Pro tip: Backstory matters inasmuch as it affects present. Generic "sad childhood" < specific "the night my dad left I..." Specific moments > general suffering.

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Visual Design

4 prompts

Character Costume Design

5/20

Design character costume. Character: [describe role + personality]. Era/setting: [specify]. Include: silhouette, practical function, story-reflecting elements, cultural appropriateness, material/texture, color palette, signature piece, practical vs fashion balance. Not just aesthetic.

Designs purpose-driven character costumes.

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Pro tip: Great costume tells character story. Warrior's scars on armor, merchant's coin purse, priest's wrinkled robes. Details = hints at history.

Character Hair + Features

6/20

Design character face + hair. Core traits: [describe]. Include: face shape reflecting personality (angular = sharp / round = warm), eye shape + color, hair style + color, distinctive feature (scar, mole, unusual eyes), expression range, age + ancestry.

Designs character faces + distinctive features.

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Pro tip: Character face = signature. One distinctive element (scar, heterochromia, unusual hair) = memorable. Generic pretty face = forgettable. Specific = recognizable.

Character Color Palette

7/20

Character color palette. Personality: [describe]. Include: primary color reflecting core trait, 2-3 secondary colors, accent color (signature), palette psychology (warm/cool/bold/muted), how colors evolve across character arc, compare to other characters in cast.

Builds psychology-based character color palettes.

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Pro tip: Character palettes = psychology. Fire/passion = red. Mystery = purple. Grief = blue. Joy = yellow. Palettes communicate before words.

Character Signature Pose

8/20

Design character signature pose. Character: [describe]. Include: body language reflecting personality, default stance (confident, wary, playful), distinctive mannerism, how they occupy space, how posture reveals inner state. 3-5 poses.

Designs character signature poses.

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Pro tip: Character pose = walking character sheet. Confident = chin up. Wary = slight crouch. Playful = off-center weight. Pose choreography reveals personality.

Context + World

4 prompts

Character in Setting Scene

9/20

Place character in setting scene. Character: [describe]. Setting: [describe]. Include: how character interacts with environment (familiar / alien), body language reflecting comfort/discomfort, lighting mood, visual storytelling (what they're doing says who they are).

Places characters in setting scenes.

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Pro tip: Character + setting reveals character via interaction. Hero home in combat / lost at a party = characterization through environment response.

Character Cast Design

10/20

Design 4-6 character cast. Story: [describe]. Include: each character's role, contrasting visual silhouettes (varied body shapes, heights), coordinated palette system (each has their color), personality diversity, dynamic group composition, visual chemistry when together.

Designs balanced character cast groups.

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Pro tip: Great casts have visual harmony + individual distinction. Similar silhouettes confuse viewers. Contrast (tall + short + wide + narrow) = immediate recognition.

Character Relationship Dynamics

11/20

Define relationships between [list characters]. Include: how each relates to others, power dynamics, tensions + affection, shared history, conflict sources, moments of alliance, visual cues showing relationships (where they stand, body language). Entire web.

Maps character relationship dynamics.

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Pro tip: Every relationship has tension + affection balance. Flat "friends" = boring. Complicated (respect + resentment + loyalty + envy) = drama engine.

Character Arc Plotting

12/20

Plot character's growth arc across story. Starting state: [describe]. Ending state: [describe]. Include: key change moments, what triggers evolution, skills gained/lost, relationships shifting, worldview reassessment, external events vs internal work, authentic transformation.

Plots character growth arcs.

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Pro tip: Character arcs work via forced change. Comfort doesn't transform. Event challenging core belief = forced growth. Specify the test that demands change.

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Applications

4 prompts

Game Character Design

13/20

Design playable game character. Genre: [RPG / FPS / platformer / fighting]. Include: mechanics-reflecting design (abilities visible in look), fan appeal, customization options, character voice samples, win/loss animation concepts, marketing-worthy signature moves.

Designs game characters with mechanics integration.

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Pro tip: Game characters need mechanics-visible design. Tank = bulky armor visually. Stealth = slim dark. Damage-dealer = magical effects. Design reveals role.

Mascot Design

14/20

Design mascot for [brand / team / organization]. Include: brand-authentic personality, simple iconic silhouette, approachable design, scales from tiny (favicon) to huge (billboard), sound potential, name suggestions, 3-5 expression variations.

Designs memorable brand mascots.

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Pro tip: Iconic mascots (Tony Tiger, Geico Gecko) have simple silhouettes + big personalities. Reduction test: simplified to 3 shapes, still recognizable? If no, redesign.

Book Character Illustration

15/20

Book character illustration brief. Character: [describe]. Audience: [age]. Include: age-appropriate stylization, consistent design for multi-illustration book, signature pose and expression set, outfit variations if applicable, cover vs interior illustration differences.

Briefs character illustrations for books.

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Pro tip: Book character consistency across 30+ illustrations = #1 priority. Establish character sheet, adhere religiously. Deviation = breaks reader immersion.

Character Commission Brief

16/20

Character commission brief (when hiring artist). Include: character description (appearance + personality + role), visual references you love, style preferences, pose/expression requested, background decision, final use (personal / commercial), file formats + licensing, turnaround, budget.

Briefs character commissions from artists.

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Pro tip: Clear briefs = better art. References + specific details + trust in artist = success. Over-controlling briefs = artist disengagement = mediocre work.

Frequently Asked Questions

Midjourney for visual concepts + style exploration. Stable Diffusion with character-trained LoRA models for consistency. Niji Journey for anime character design. DALL-E decent for quick iterations. Each has strengths.
Strong silhouette + distinctive color + personality through visual cues + contradiction. Generic pretty = forgettable. Specific (one big scar, unusual hair color, distinctive costume) + contradictory personality = memorable.
Original character designs copyright protected automatically. Register for legal enforcement. Publishing character as NFT or commercial use = additional protection. Trademark name if used as brand.
Convert character to pure black silhouette. Can you still recognize them? If yes = strong design. If looks like generic human silhouette = redesign with distinctive posture, costume, or proportions.
Procreate + iPad for sketching. Clip Studio Paint for illustration. Blender for 3D. Character Creator 4 for detailed 3D. AI tools (Midjourney) for concepts. Most professionals use hybrid AI + traditional software workflow.

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