Create a game character concept your team can use.

Record the game’s camera, genre, art style, and how much screen space the character occupies. A top-down merchant needs a silhouette readable from above. A dialogue portrait needs a face that survives a small crop. Those are different design problems, even if the character’s biography is identical.

Describe the role through visible decisions. A traveling cartographer might carry a map case, wear weathered practical clothes, and have a posture suited to walking. A paragraph about childhood history will not tell the generator which objects or shapes belong in the image.

Choose one deliverable for the first session: a costume direction, a portrait, or a full-body concept. Trying to solve all three in one generation makes selection harder. Keep a short list of questions the image must answer and reject options that avoid those questions.

A character needs an outline that remains distinct from the rest of the cast. Decide whether the defining shape comes from shoulders, coat, hair, hat, or equipment. Limit the first concept to one main prop so the image has a clear visual priority.

Proposed prompt, not a tested output: “Original fictional adult cartographer in her thirties, short silver hair, angular face, knee-length blue travel coat, one cylindrical map case at the hip, practical boots, relaxed standing pose, full body, plain background, readable fantasy game character concept.”

Review a small version of the image. If the map case, coat, and hair merge into one indistinct shape, a more detailed render will not solve the design. Change the silhouette or spacing before adding surface detail.

Compare available models using the same short brief and framing. Record which one gives you a usable silhouette, coherent clothing, and a face that fits the game. A model that produces an impressive poster may be less useful for plain reference images.

Check the live controls rather than assuming every model supports character reference, pose reference, or image-to-image. If a particular control is important to the next stage, make that part of your selection criteria. Do not choose solely from a model name.

Set a limit for the exploration round and decide what counts as an accepted concept. Include cleanup time when judging cost. An image that requires hours of reconstruction may be less useful than a simpler concept that communicates the design.

After accepting the person and silhouette, vary one costume element at a time. Keep the coat shape while changing its material, or keep the outfit while changing the map case. If the face, pose, lighting, and clothing all change, the images stop being useful comparisons.

Where supported, use the accepted image as a character reference. Inspect whether the model preserves the features you care about rather than assuming a reference locks them. Write down the details that must survive: short silver hair, angular face, blue coat, one map case.

Do not confuse a generated accessory with a production specification. Buckles can move, straps can end nowhere, and pockets can multiply. Flag those details for the artist who turns the concept into a final design.

A generated front, side, and back sheet can look convincing while describing three incompatible costumes. Count straps, compare sleeve shapes, and follow the coat hem around the body. Check whether the prop remains on the same anatomical side in every view.

If the side view invents something, decide whether to keep that invention and update the main concept, or reject it. Do not leave the contradiction for the modeler to discover. A concept sheet should make decisions easier for the next person.

A 3D artist still needs to solve geometry, materials, deformation, and technical constraints. Ask them which additional views or notes they need before generating a large sheet. Sometimes a close-up of one fastening is more useful than another dramatic full-body image.

Include the approved image, the character brief, color notes, required identity features, and known defects. Separate “must keep” from “artist may change.” This gives the next person room to solve production problems without accidentally removing the features you selected.

Name one image as the authoritative concept. Put alternative versions in a separate folder and explain what each contributes. Ten unlabeled images with slightly different faces and outfits create more ambiguity than one selected design with a clear note.

Record that AI was used and identify the tools and source materials. Keep permission records for uploaded references. Check current generator terms and your publisher or storefront’s requirements before commercial release; this guide does not establish ownership or platform approval.

Stop the exploration stage once the concept answers the brief’s questions. Repeatedly searching for a more polished version can introduce new inconsistencies while delaying the actual production work. Put unresolved small details into the handoff notes.

For a dialogue-driven game, move next to a controlled expression set. For a 3D game, move to an artist’s production reference. For a single promotional image, move to cleanup and layout. These paths need different tools after the concept is selected.

Download the approved files and settings instead of relying on a browser gallery as the project archive. Keep a dated version so a later redesign does not overwrite the design already being built.