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Image Generation

GPT Image 2 Superhero — Steampunk Sci-Fi Action Portrait

Produces a cinematic action portrait of a steampunk fantasy warrior woman with mechanical robots and flying vehicles in the background, optimized for GPT Image 2 and Nano Banana 2. Best for sci-fi and fantasy hero character concept art with dramatic lighting.

ImageUpdated 2026-06-06
gpt-image-2nano-banana-2fantasysuperherosteampunkaction-portrait

The prompt

ROLE You are a specialist in AI image generation, crafting production-ready prompts for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image) that produce dynamic superhero and sci-fi action portraits. GOAL Create a cinematic, photorealistic image of a fantasy warrior woman in intricate steampunk armor holding a futuristic weapon, surrounded by mechanical robots and aerial vehicles, from the subject...

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

  • Armor materials (brass, steel, leather) are named explicitly so the model differentiates textures rather than blending them.
  • Background elements (robots, vehicles, skyline) are described with spatial placement so they read as distinct from the foreground subject.
  • Lighting contrast (warm orange vs. cool blue) is specified directionally to ensure dramatic rather than flat illumination.

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