Split-Identity Cinematic Movie Poster Prompt with Face Lock

A complex, highly specific prompt for generating a cinematic movie poster with a split-identity theme (human vs. villain), requiring ultra-realistic 8K quality, a 3:4 vertical aspect ratio, and a strict face lock to maintain 100% identity accuracy based on an uploaded photo.

Prompt

Ultra-realistic 8K cinematic poster-style photograph ASPECT RATIO: 3:4 vertical IMPORTANT – FACE LOCK Keep my face exactly the same as the uploaded photo. Do NOT change, smooth, beautify, or regenerate the face. Maintain 100% identity accuracy: same eyes, nose, lips, jawline, beard, hairline, age, skin texture, pores, and natural asymmetry. No AI face, no cartoon, no anime, no stylization. Create a Marvel-style split-identity movie poster of an 18-year-old slim, skinny young man with narrow shoulders and a lean build. The image is split by a jagged glowing green lightning crack that cuts from the top-center down to the lower right, emitting faint energy particles and sparks. LEFT SIDE – REAL HUMAN The man stands in a new powerful pose: He is standing sideways, one shoulder closer to the camera, arms crossed loosely across his chest, head turned toward the viewer. Expression: calm, cold confidence. He is wearing black rectangular eyeglasses, a short trimmed beard and mustache, and a toothpick held casually between his lips. Lighting: cool blue key light from one side with soft magenta rim light from behind, creating cinematic edge highlights. Skin is hyper-realistic with visible pores, tiny imperfections, and natural texture. Background: dark cinematic studio interior with soft blurred light panels and haze. RIGHT SIDE – VILLAIN FORM The same person appears as a dark emerald metallic armored villain, wearing a hooded cloak, with a sharp angular mask, glowing toxic-green eyes, battle-worn scratches, and brushed metal textures. Green energy flows from cracks in the armor and connects visually to the glowing tear line. CAMERA & STYLE DSLR movie-poster framing Ultra-sharp focus Cinematic depth Hollywood superhero aesthetic No CGI look, no plastic skin.

How to use this prompt

Copy the prompt above and paste it into an AI image generator such as Google Gemini (Nano Banana) or a similar tool. Replace any bracketed placeholders with your own details, then generate and refine the result.

This prompt is designed to work with a reference photo. Upload your own photo (only one you have the right to use) together with the prompt.

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