Stylised 3D characters with AI: chibi, toon and hand-painted

Why stylised is the sweet spot

Realistic characters are unforgiving: a slightly wrong nose or uneven eyes look wrong immediately. Stylised characters are built from big, simple shapes and bold colours. Small inaccuracies read as style. That makes them a good match for AI generation, and for small teams generally.

Styles that generate well

• Chibi / super-deformed: big head, small body, short limbs. Very readable.
• Toon / cartoon: clean shapes, expressive proportions, flat or cel colours.
• Hand-painted: painted textures with soft lighting baked in, as in many stylised MMOs and mobile games.
• Low poly characters: faceted shapes, flat colours. Low poly game art style.
• Vinyl toy / figurine: smooth, chunky, glossy. Great for 3D printing.

Input: drawing or prompt?

A drawing pins down the character. If you have a design, use it: front view (and side if possible), neutral pose, plain background, clean lines with simple shading. Character turnaround sheet to 3D.

A prompt explores. Example:

Full-body chibi adventurer, big head, short limbs, oversized backpack, hand-painted style, warm palette, front view, A-pose, arms away from the body, plain light background, soft even lighting.

Note the rig-friendly pose words. Even for stylised characters, a neutral pose makes rigging possible later. A-pose vs T-pose.

Keeping a cast on-model

One stylised character is easy. Five that look like the same game is the challenge.

• Fixed style words. Copy them exactly into every generation.
• Shared proportions: "head is one-third of total height".
• Same input type: all drawn by one artist, or all from one prompt template.
• Shared palette and material approach.
• Line them up side by side at the image stage in Vi3W and again after 3D.

Consistent art style across AI assets has more techniques.

Checks after generation

• Silhouette: recognisable in solid black?
• Face: eyes level and symmetrical? Expression right?
• Hands: chunky stylised hands are fine, but fingers shouldn't be fused if you'll animate.
• Back: invented by the generator; check the hair, the backpack, the cape.
• Texture: hand-painted styles can include baked lighting, which is usually desirable here. Check it doesn't fight your scene lighting.

Using the character

• Static uses (figurines, prints, posed renders): ready after a check. AI miniatures for printing.
• Animated uses: rig it. Big heads and short limbs can need careful marker placement in Mixamo or a custom rig. How to rig an AI-generated character.

Have a stylised character in mind? Generate it in Vi3W and keep the style words for the rest of the cast.