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AI character generator

Turn a character brief into a still concept. Describe the silhouette, clothing and expression in the generator below, then refine the details that define the figure.

Design your character

Choose a starting idea or write your own brief. Use the optional image input when you have a visual reference, then select Generate character. Preset examples use the Character sketch input.

Give your character a clearer brief

A list of adjectives leaves important design choices open. A focused brief names the role and the visual details you want to judge.

An open-ended idea

What to decide

  • A role with no chosen silhouette
  • Clothing details that compete for attention
  • No specific design question to review
Concept illustration: isolated print depicting an original adult explorer in a teal coat, auburn bob hair, brass round satchel, practical boots

A focused design brief

What to describe

  • One role and a readable overall shape
  • A few details that distinguish the character
  • A question about pose, costume or expression
Concept illustration: A neatly arranged connected group of three prints depicting an original adult explorer in a teal coat, auburn bob hair, brass round satchel, practical boots from different useful framings

How to design a character in 3 steps

Use the generator above to turn a short description into a first concept, then develop the details that matter to the character's role.

  1. 1

    Choose a starting brief

    Select a character preset or begin with your own idea. Name the role the figure plays and the visual question you want the first image to answer.

    Concept illustration: source print of an original adult explorer in a teal coat, auburn bob hair, brass round satchel, practical boots, with a small matching reference card beside it
  2. 2

    Describe defining features

    Edit the prompt with the silhouette, clothing and expression you have in mind. Add an optional reference image when it helps explain the direction.

    Concept illustration: Two alternate framings of an original adult explorer in a teal coat, auburn bob hair, brass round satchel, practical boots as prints side by side, a small lavender selection token between them
  3. 3

    Generate and assess

    Select Generate character. Check the face, proportions and costume against the brief, then revise one unresolved detail before requesting another concept.

    Concept illustration: chosen print of an original adult explorer in a teal coat, auburn bob hair, brass round satchel, practical boots with a magnifying glass over a small detail, review and selection concept

Shape your character concept

Use the brief to separate identity, visual treatment and the question each new concept should answer.

Define the role

Describe who the character is before adding decoration. A courier, gardener or explorer suggests different clothing and objects, giving the request a purpose beyond an attractive face.

Design a character

Guide with an image

Add an existing image through the optional reference input. Use it to communicate the silhouette, outfit or visual treatment you want to develop.

Design a character

Request a particular pose

Specify a useful view or action for the current design question. A full-body standing pose helps you judge a costume differently from a close portrait focused on expression.

Design a character

Start from a preset

The character ideas above provide editable starting prompts. Read the chosen brief before changing it so that old details do not conflict with the figure you want.

Design a character

Name the visual treatment

Describe the material or drawing technique you want, such as a clay figure or an illustrated portrait. Keep the treatment distinct from the traits that identify the character.

Design a character

Review defining details

Choose a small set of features to check in the result, such as the hair shape or a particular accessory. Assess each new concept against those decisions.

Design a character

Character design prompt examples

Adapt these briefs in the generator. All illustrations on this page show design concepts; they are not screenshots or verified outputs from the current tool.

Concept illustration: prominent white-bordered print depicting an original adult explorer in a teal coat, auburn bob hair, brass round satchel, practical boots, a tiny matching source print tucked in one corner, square composition, concrete task example
Practical explorerDesign an original adult explorer with an auburn bob, a teal coat, a brass round satchel and practical boots. Show a clear full-body silhouette against a plain neutral background. A short set of distinctive clothing details gives the design a recognizable foundation.
Concept illustration: prominent white-bordered print depicting a friendly original clay robot with round amber eye and square cream torso, a tiny matching source print tucked in one corner, square composition, concrete task example
Friendly workshop robotCreate an original friendly clay robot with one round amber eye, a square cream torso and small practical feet, photographed as a handmade character on a quiet studio background. Material and shape make the character readable without borrowing a familiar franchise design.
Concept illustration: prominent white-bordered print depicting an original elderly gardener with silver curls and ochre apron, a tiny matching source print tucked in one corner, square composition, concrete task example
Experienced gardenerIllustrate an original elderly gardener with silver curls, an ochre apron and a thoughtful expression, holding a small terracotta pot against a restrained background with soft light. The object and clothing suggest a role while leaving space for character development.
Concept illustration: prominent white-bordered print depicting an original courier in a coral raincoat with navy satchel, a tiny matching source print tucked in one corner, square composition, concrete task example
Rainy-day courierDesign an original adult courier wearing a coral raincoat and carrying a navy satchel, standing in a relaxed three-quarter pose with a clear face and simple neutral backdrop. A specific view makes the first image useful for evaluating the costume silhouette.

Who uses an AI character generator

Writers finding a face

A writer knows the role a character plays but has not settled its visual identity. Develop a first concept from the written description, then compare the result with the personality and setting of the story.

Design a character
Concept illustration: An editorial still life for use case 1: prints depicting an original adult explorer in a teal coat, auburn bob hair, brass round satchel, practical boots, paired with a plain pencil and unmarked sketchbook
Writers finding a face

Costume concept designers

A costume designer needs to compare outfit directions before drawing a finished sheet. Use a chosen reference when helpful, then judge the clothing and silhouette against the role the character will play.

Design a character
Concept illustration: An editorial still life for use case 2: prints depicting a friendly original clay robot with round amber eye and square cream torso, paired with a folded blank brief and soft fabric swatch
Costume concept designers

Game pitch illustrators

A small game team needs an original character concept to communicate tone in a pitch. Explore a silhouette and a few defining props, then present the selected image clearly as concept artwork rather than a production-ready asset.

Design a character
Concept illustration: An editorial still life for use case 3: prints depicting an original elderly gardener with silver curls and ochre apron, paired with an empty small presentation board
Game pitch illustrators

Animation reference planners

An animator is collecting visual references for a proposed scene. Develop the character's initial appearance, choose a useful view, and review any later variation before adding it to the reference collection for the project.

Design a character
Concept illustration: An editorial still life for use case 4: prints depicting an original courier in a coral raincoat with navy satchel, paired with a simple unmarked story card
Animation reference planners

Storybook art teams

An art team wants to discuss a recurring character before commissioning the finished pages. Use concept images to agree on the broad appearance and costume, while checking each new image against the chosen visual direction.

Design a character
Concept illustration: An editorial still life for use case 5: prints depicting a whimsical fictional forest fox with a leaf cloak, paired with a blank invitation card
Storybook art teams

Creative pitch teams

A creative director needs a memorable figure to explain a new campaign idea. Develop an original concept around its role and silhouette, then use the image to guide discussion without implying rights to existing characters.

Design a character
Concept illustration: An editorial still life for use case 6: prints depicting a fictional adult pilot in a cream jumpsuit with olive scarf, paired with a plain folder with lavender tab
Creative pitch teams

Input, output and usage notes

Design briefDescribe the character's role and the design question you want to answer.
Where to startUse the character generator at the top of this page. An image reference is optional.
Output scopeA square 1K PNG concept image. Prepare the final crop and layout separately; the output is not a character rig or a verified production asset.
Character sheetsA prompt can request several views, but review each view for differences in anatomy, clothing and proportions.
ConsistencyReference images guide the request; faces and proportions can still vary between generated versions.
Request costCheck the requirement shown for your account before you start a generation. Current plan details are on the pricing page.Verified 2026-10-12
Plan optionsAstorie lists a free plan with no credit card required. Check current access and allowances for the request you want to make.Verified 2026-10-12
Commercial usePaid-plan outputs may be used commercially under the applicable provider terms and input rights. Free-plan generations are for non-commercial evaluation.Verified 2026-10-12
Uploads and privacyOn standard plans, uploads, prompts and outputs may be used for training. Provider data policies also apply; enterprise opt-out requires a written agreement. Previously learned or aggregated data may persist after source deletion.Verified 2026-10-12

Browse image model guides

Explore these image models in separate canvas workflows. Open a guide to compare the inputs and controls available for your next character concept.

FLUX.2

Provider
Black Forest Labs
Type
image

Questions before you begin

What is an AI character generator?

An AI character generator creates a still concept from a description and an optional reference image. Use the artwork to discuss a role, silhouette or costume before committing to a design.

Is there a free plan?

Yes. Astorie lists a free plan that does not require a credit card. Check your account's current generation requirements before starting. The pricing page has the latest plans and included allowances.

Can I use a character commercially?

Paid-plan outputs can be used commercially under Astorie's policy, subject to provider terms and the rights in your inputs. Free-plan generation is for non-commercial evaluation. Review permissions for recognizable people and existing characters before using a concept in a commercial project.

How do I keep a character recognizable across images?

Compare the face shape, hairline, costume details and body proportions in every proposed version. Decide which traits define the character before accepting changes. A similar color palette alone does not establish continuity; assess the features that viewers would use to recognize the same figure.

Try your character's first brief

Choose one role and a few identifying details, then return to the generator to begin.

Design a characterSee pricing