How to Make an OC: From Idea to Reference Sheet
Learn how to make an original character with a clear motivation, visual identity, short profile, and reusable reference. Follow a concrete brief before generating art.
Create a character draftCheck the selected model, required plan, and credit cost in the generator before you submit. Available models and limits can change.
A practical design brief
An OC is an original character you develop for a story, comic, roleplay, or game concept. Begin with one useful contradiction: what does the character want, and which habit makes it difficult?
- 1
Write a small character profile
Record a name, role, goal, fear, strength, and weakness. Example: a city cartographer wants to map every alley but refuses to ask for directions.
- 2
Separate identity from scene
Keep face, hair, palette, silhouette, outfit, and accessory in one fixed paragraph. Put pose, expression, location, and lighting in another paragraph.
- 3
Test one ordinary moment
Create a neutral portrait, then one small scene such as missing a bus. Compare identity details and revise the brief before planning a full comic.
Example prompt to edit
Original city cartographer named Rowan, dark curls, olive coat, orange map case, determined expression, wants to map every alley but hates asking directions, neutral front-view portrait, plain background.
Create a character draft
Model
Character ideas in everyday use
AI-generated workflow illustrations. Fictional scenes, not customer photos or proof of a particular generator result. Printing and physical products are not included.
Questions before you create
Do I need a long backstory before making an OC?
No. Start with a goal, a weakness, and a few visual anchors. A short everyday scene often reveals more useful decisions than pages of biography. Expand the history after the character has a clear role.
Is creating an OC free?
You can read these guides and prepare a brief without generating. Image generation depends on your account, selected model, plan, and available credits. Check the cost shown before submitting.
How do I keep the same OC across pictures?
Save a neutral portrait and a short identity brief. Keep the face, palette, outfit, and key accessory fixed. Change one pose or expression at a time and compare each result; consistency is not guaranteed.
Can I use a reference from another maker?
Check the original creator’s permissions before uploading or reusing an image. A download button is not permission for AI processing, editing, or commercial use. Use your own sketch when permission is unclear.
Continue your OC project
Build original characters with design ideas, reusable character sheets, expression studies, pose references, and a coordinated wardrobe.
Sources and product information
LlamaGen product documentation · Updated November 3, 2026
These briefs are starting examples, not tested customer case studies. Review every image for missing details and consistency before reusing it.