{"prompt_name": "Ultra-Wide Mecha Guardian Character Poster Dark Knight Mech White Outfit Version","aspect_ratio": "2048:878","prompt": "Create an ultra-wide cinematic sci-fi poster using the uploaded human image as the identity reference. The final image must match the same wide horizontal aspect ratio as the reference, approximately 2048x878, with a panoramic 2.33:1 composition. Place the human character on the far left third of the frame, standing upright or seated in a grounded cinematic pose, facing slightly toward the camera with a cool, calm, serious, effortless expression. The expression should feel mysterious, composed, cinematic, and high-fashion, not smiling, not angry, not exaggerated. Preserve the person's facial features, hairstyle, skin tone, age appearance, facial proportions, body proportions, and overall likeness from the uploaded image. Identity preservation is the highest priority. The face should look soft, slightly diffused, and naturally cinematic. Do not make the face overly sharp. Reduce facial micro-detail, harsh pores, hard edges, and excessive clarity. Use gentle soft focus on the face while keeping the person recognizable. The human must wear a white futuristic outfit. The clothing color must be clearly white as the dominant color, with optional very subtle light grey details only if needed. The outfit should feel grounded, stylish, and cinematic, with subtle sci-fi fashion influence. Use white clothing such as a white jacket, white tactical top, white layered fabric, white structured fashion elements, or white sci-fi uniform styling. Do not make the outfit black, dark, colorful, or heavily patterned. Keep the pose relaxed yet powerful, with the human clearly positioned as the main pilot or chosen figure beside the mech.","scene_and_composition": "A massive futuristic guardian mech occupies the right two-thirds of the frame and stands or looms directly behind and beside the human. The mech must be redesigned to match a dark, aggressive, intimidating, high-detail biomechanical war-machine aesthetic. It should look like a demonic knight mech or infernal armored titan, with sharp horn-like head crests, a narrow glowing red visor or eye slits, jagged black armor plates, layered obsidian-like surfaces, deep cracks of glowing red energy running through the body, and a brutal, menacing silhouette. The mech should feel heavy, elite, and battle-scarred, with dense armor plating, angular shoulders, mechanical joints, hidden pistons, cables, segmented limbs, and glowing red fissures between armor seams. It should look like a high-end cinematic villain or anti-hero mech, not a clean white mecha. The mech must appear enormous compared to the human, towering protectively and threateningly at the same time, like a dark guardian entity. Keep the mech visually dominant and extremely detailed, with the upper torso, head, and shoulders taking up most of the right side of the frame.","camera_angle": "Use a low-angle cinematic camera perspective, looking slightly upward at both the human and the mech. The camera should feel close to the ground, making the mech appear enormous and powerful. Use a wide lens with subtle distortion, shallow depth of field, and a strong foreground-to-background scale effect. The human on the left should feel softer and more atmospheric, while the mech on the right should carry the main visual weight. Maintain the dramatic poster-like perspective with the human clearly separated from the mech but visually connected to it.","lighting_and_style": "Bright outdoor daylight with a pale sky, soft haze, cinematic shadows, and realistic sunlight. The mech should remain dark and nearly black, but its glowing red fissures, eye slits, and energy seams should stand out powerfully against the bright environment. Add strong cinematic lens flare coming from the upper right or top edge of the frame, as if sunlight is hitting the camera lens. Add soft bloom around bright white areas, especially on the human's white clothing, bright sky regions, and around the mech's red glowing energy lines. Add subtle halation around high-contrast edges for a premium film still look. Use muted sci-fi city color grading, slightly desaturated tones, realistic lens softness, soft facial diffusion, and high-end concept art realism. The overall image should feel like a blockbuster movie poster, mixing futuristic realism with a dark heroic mech presence.","foreground_effects": "Add a subtle foreground white noise texture at 2 percent opacity across the image. The noise must look like fine cinematic film grain, not digital artifacts. Add faint dust particles and atmospheric haze in the foreground, especially around the lower frame and between the human and the mech. Keep the noise soft, elegant, and barely visible.","background": "Use a minimal futuristic city or skyline environment with distant tall buildings, atmospheric depth, and a bright cloudy sky. The background should support the scene without overpowering it. Keep the focus on the human and the giant mech. The setting should feel urban, cinematic, and slightly dystopian, but not overcrowded.","text_and_graphics": "If text is added, keep it minimal and cinematic. Use bold futuristic title styling on the left side and small clean branding-style typography in a corner if needed. Keep the text secondary to the characters. Do not copy any exact logos, brand marks, or title text from the reference image.","negative_prompt": "Do not change the person's identity. Do not add extra people. Do not duplicate the human. Do not make the human too centered. Do not crop the mech too much. Do not make the mech cartoonish. Do not use a clean white mech. Do not create anime style. Do not make the mech cute, rounded, or friendly. Do not remove the horned head silhouette. Do not remove the glowing red energy seams. Do not make the scene glossy or toy-like. Do not use a normal portrait ratio. Do not make the camera eye-level. Do not add crowds or busy street activity. Do not make the lens flare overpower the subject. Do not make the bloom wash out facial details. Do not make the white noise harsh or obvious. Do not make the face sharp. Do not add harsh facial detail. Do not create an exaggerated facial expression. Do not make the person smile widely. Do not make the person angry or shocked. Do not make the human outfit black, dark grey, red, blue, or multicolored. Do not use dark clothing. The human clothing must stay white. Do not copy the exact logo or exact poster text from the reference."}