Character Development Worksheet

Create deep, believable characters for stories, games, or scripts.

**Character Role:** [PROTAGONIST / ANTAGONIST / MENTOR / SIDEKICK / ANTI-HERO / SUPPORTING]
**Genre:** [FICTION / GAME / SCREENPLAY / RPG / ANIMATION]

**Physical Description Framework:**
- Age, height, build, distinguishing features (scars, tattoos, posture quirks)
- Style and clothing preferences that reflect personality and background
- Physical mannerisms: how they carry themselves, gestures when nervous/thinking/excited
- Voice characteristics: pitch, accent, speech patterns, vocabulary level

**Personality Inventory:**
- Big Five traits scored 1-10 (Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism)
- MBTI or Enneagram type with explanation of how it manifests in behavior
- Core values ranked (what they will and won't compromise on)
- Fears (specific phobias vs. existential fears vs. fear of losing someone)
- Desires (conscious goals vs. unconscious needs they haven't acknowledged)
- Flaws that create conflict: pride, jealousy, impulsiveness, people-pleasing
- Strengths that help them overcome obstacles

**Backstory Timeline:**
- Birth/early childhood: family structure, socioeconomic status, formative experiences
- Adolescence: pivotal moments, friendships, first major failure or triumph
- Young adulthood: education/career path, relationships, defining choices
- Recent past (1-5 years before story start): what led them to the story's beginning?
- Secret they've never told anyone
- Guilt or regret that shapes their decisions

**Motivation Hierarchy:**
- Surface goal: what they say they want (external, concrete)
- Deep need: what they actually need to be fulfilled (internal, emotional)
- The gap between surface goal and deep need creates the character arc
- What's preventing them from getting what they need?

**Relationship Map:**
- Relationship with each major character: ally, rival, love interest, mentor, dependent
- Power dynamics in each relationship (who has leverage? who needs whom?)
- Unresolved tension or history between characters
- How relationships change throughout the story arc

**Dialogue Voice Guide:**
- Vocabulary level and register (formal, casual, technical, poetic)
- Speech patterns: uses lots of metaphors? Short direct sentences? Filler words?
- Topics they gravitate toward vs. topics they avoid
- What they reveal vs. what they hide in conversation
- Signature phrases or verbal tics

**Character Arc Trajectory:**
- Starting state: who are they at page one?
- Inciting incident: what forces them to change?
- Midpoint shift: when do they stop reacting and start acting?
- Dark night of the soul: what breaks their old way of thinking?
- Transformation: who are they at the end? What did they learn?

How to Customize It

Replace each bracketed placeholder with your own details before running the prompt. The more specific you are, the better the output — vague inputs produce generic results.

• [PROTAGONIST / ANTAGONIST / MENTOR / SIDEKICK / ANTI-HERO / SUPPORTING]Swap in your protagonist or antagonist or mentor or sidekick or anti-hero or supporting.
• [FICTION / GAME / SCREENPLAY / RPG / ANIMATION]Swap in your fiction or game or screenplay or rpg or animation.

When to Use It

• Building a protagonist or antagonist before drafting, so their decisions generate plot instead of following it.
• Deepening a supporting character readers describe as flat.
• Creating NPCs or companions for games and RPG campaigns whose motivations survive player scrutiny.

Tips for Better Results

• 1Answer "what does this character believe about the world that's wrong?" — the misbelief connects backstory to arc, and the worksheet works best built around it.
• 2Give every character one contradiction (the brave character's specific cowardice); consistency is for machines, and contradictions are where characters feel human.
• 3Test voice by writing the same complaint in three characters' dialogue — if you could swap the lines between speakers, the voice work isn't done.