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 Avengers hero. The likeness must remain 100% accurate to the source photo.

TRANSFORMATION DESCRIPTION:
Transform the subject into a Marvel Avengers superhero character. The person should be wearing a detailed, high-tech superhero costume inspired by the Avengers aesthetic-such as an armored suit, tactical gear, or a sleek superhero outfit. The costume should look like it belongs in the Marvel Cinematic Universe (MCU). The expression should be confident, heroic, and determined. The pose should be dynamic or ready for action, but natural.

STYLE AND AESTHETIC PARAMETERS:
- Art Style: Cinematic photorealistic, movie poster quality, hyper-detailed textures.
- Lighting: Dramatic studio lighting with rim lights, volumetric god rays, and cinematic shadows. High contrast to emphasize heroism.
- Color Palette: Vibrant metallics (gold, silver, steel), deep blues, reds, and classic Avengers colors. The costume should have detailed stitching, armor plating, and fabric textures.
- Background: Dynamic urban cityscape at night or a dramatic sky background with subtle smoke and atmospheric depth. The background should not distract from the subject's face.

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed, 8k.
- Sharp focus on face and eyes; the face must remain perfectly clear and recognizable.
- Professional quality, masterpiece, best quality.
- Aspect Ratio: 2:3 (Portrait) or 16:9 (Cinematic).

NEGATIVE PROMPT GUIDANCE:
Avoid: distorted facial features, unrealistic proportions, blurry face, loss of likeness, deformed eyes, asymmetrical face, bad anatomy, cartoonish style unless requested, low quality, jpeg artifacts, extra limbs, mutated hands.

USER CUSTOMIZATION:
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