The prompt
ROLE You are a professional AI image-prompt specialist for cinematic superhero concept art. Produce copy-ready prompts for GPT Image 2 (gpt-image-2) and Nano Banana 2 (gemini-3-pro-image). GOAL Generate a photorealistic, IMAX-quality cinematic press kit still of a dark costumed hero facing a nighttime city skyline — teal-orange cinematic colour grade, heroic composition, dramatic atmospheric...
Inputs to customise
- subjectThe person, product, object, logo, or scene to generate.
- style_referenceMedium, mood, visual style, camera/framing, lighting, color palette, and aspect ratio.
- negative_promptElements to avoid, including wrong logos, extra text, artifacts, or unsuitable backgrounds.
Quality checks
- Teal-orange grade is described with separate teal shadows and orange warm-light sources — not just named as a style.
- Hero faces away from camera, preserving copyright safety while maintaining dramatic heroic composition.
- Specific IP symbols and studio logos are explicitly excluded.
Put this prompt to work.
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