IDENTITY PRESERVATION INSTRUCTION: Using the uploaded photo as reference, preserve the person's exact facial features, face shape, eye color, skin tone, and unique characteristics while transforming them into a Marvel/DC superhero. Maintain the original facial identity, expressions, and recognizable traits so the person remains clearly identifiable as themselves.

TRANSFORMATION DESCRIPTION: Transform the person into a powerful superhero in their iconic costume. The superhero outfit should be detailed and authentic to Marvel or DC style - include a fitted superhero suit with textured fabric (spandex/armor/leather elements), a flowing cape, and a dramatic superhero mask or cowl that frames the face. The costume should have bold, vibrant colors (classic red/blue, black/gold, or other superhero palette) with metallic accents, emblems, or symbols on the chest. Add dynamic elements like energy auras, lightning effects, or power glows around the hands/body. The pose should be heroic and confident - either flying, landing, or in a powerful stance.

STYLE AND AESTHETIC PARAMETERS:
- Photorealistic cinematic style with high-end comic book aesthetics
- Dramatic superhero lighting with rim lighting, god rays, and volumetric lighting
- High contrast with deep shadows and bright highlights on costume details
- Vibrant, saturated color palette with heroic energy effects
- Professional studio background with dramatic atmosphere (city skyline at night, dramatic clouds, or cosmic background)
- Hyper-detailed costume textures: fabric weaves, metallic reflections, leather grain
- Professional color grading like Marvel/DC movie cinematography
- Sharp focus on face with soft bokeh background

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face and costume details
- Professional quality cinematic portrait
- Ultra-detailed textures on fabric, armor, and accessories
- Aspect ratio: 16:9 for cinematic or 3:4 for portrait
- HDR quality with excellent dynamic range
- Cinematic depth of field

NEGATIVE PROMPT GUIDANCE: Avoid: distorted facial features, unrealistic proportions, blurry face, loss of likeness, poorly drawn costume, cartoonish style, low quality, pixelated, deformed hands, extra fingers, bad anatomy, unnatural body proportions, watermark, signature, text, cropped image, out of frame

USER CUSTOMIZATION: {additional_context}

ADDITIONAL TIPS: For best results, use a clear front-facing photo with good lighting. You can specify your preferred superhero (e.g., 'like Iron Man', 'like Wonder Woman', 'like Spider-Man') or color scheme in the additional_context field. You can also request specific poses or power effects.