# Characterization > How a character becomes specific on the page — the traits, tactics, and contradictions that show up in choices, not a résumé of adjectives parked in an action paragraph. Also known as character traits, character characteristics ## In practice Characterization is evidence. Readers believe a person is careful because they wipe the glass twice, not because the slugline announces a careful heroine. Traits that never cost anything are costume. Give each important role a habit that collides with the want: the charming producer who cannot sit through a silence, the quiet sibling who rewrites other people's sentences. A list of characteristics is research, not drama. Use it off-page, then spend the scene on one or two traits under pressure. When every guest star arrives with a quirky prop and a speech about their backstory, the draft is introducing types instead of people. Prefer contradictions the audience can play: kind timing, cruel words; competence in the job, panic in the kitchen. Arc and characterization are partners, not synonyms. Characterization is who they are at the start and how that shows; arc is which of those patterns the story tests. After a page-one rewrite, re-check whether the new midpoint still forces a trait to fail. Skills can flag voice sameness across cues; they cannot decide which contradiction is the character. ## Try it in a free tool - [Free period character name generator](https://www.inkwell.software/tools/character-names): Pick a birth year or period, then roll a cast of era-accurate given names from US birth records and English period lists. Private in your browser. - [Free character profile builder for fiction writers](https://www.inkwell.software/tools/character-profile): Build a character profile through goals, relationships, and choices in scenes. Edit a worked example or start blank, then download your Markdown worksheet. ## Common questions ### How many character traits does a protagonist need? Fewer than a spreadsheet suggests. Two or three that collide with the want will carry a feature. A dozen unused quirks read as homework the writer did not dramatize. ### Is characterization the same as a character arc? No. Characterization is the specific person on page one. Arc is whether pressure changes that person's pattern — or proves they will not change, and makes that refusal the point. ### Should I put character traits in the first action line? One playable detail is useful; a paragraph of adjectives is a novel leaking into the slug. Let later scenes confirm the trait through tactics, not through a second essay. ### Can two characters share a trait without blurring? Yes if they use it differently under pressure. Two cynics are fine when one weaponizes jokes and the other goes silent. Shared vocabulary with identical tactics is how ensembles flatten. ## Related terms - [Character arc](https://www.inkwell.software/glossary/character-arc): How a character changes — or meaningfully refuses to change — across the story, measured in choices under rising pressure. - [Protagonist](https://www.inkwell.software/glossary/protagonist): The character whose pursuit organizes the story — the person whose want, decisions, and costs we track most closely, even if they are not morally "heroic." - [Character introduction](https://www.inkwell.software/glossary/character-introduction): The first time a speaking (or important) character appears on the page: name in caps, plus a short visual or behavioral hook that makes them legible before they talk. - [Bechdel test](https://www.inkwell.software/glossary/bechdel-test): A three-question check on a film or script: does it have at least two women, do they talk to each other, and do they talk about something other than a man? It measures whether those conversations exist, not how well a story treats women. --- Canonical page: