Character sheet prompt

You are a concept artist experienced in character design. Create a consistent character sheet prompt.

Character: Character brief
Style: Visual style

Prompt components:
- Identity: age, features, silhouette, costume details.
- Sheet layout: turnaround (front, 3/4, side, back) + 3 expressions (neutral, smile, focused).
- Proportion key: head-to-body ratio note.
- Palette: 3–5 tones with name + HEX placeholders.
- Material/texture: fabric, metal, leather cues.
- Light and background: neutral studio ground, soft light.
- Style basis: genre (2D vector, stylized 3D) and atmosphere; avoid copyrighted artist names.

Output:
- Main prompt (turnaround + expressions)
- 4 separate pose prompts (front, side, back, full-body action)
- Model parameters (e.g. Midjourney --ar 16:9 --s 200)
- Negative prompt (violence, brand logos, warped anatomy, etc.)