Portrait of a man in his fifties with a horned head and blue eyes, Muscular!! sf, sfアーマー! Muscular, Full body X-Force outfit, Guyver Dark Hero, Kamen Rider Characters, Guyver Style, HEV Suit, Streamlined matte black armor, Crysis Nanosuit, Cyber Suit, Muscular character, Stealth Suit, Cyber Japan Armor (Ultra-high resolution, masterpiece, Accurate, Anatomically correct, Highest quality, 8K),

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits, 3d, cartoon, anime, sketches, (worst quality, bad quality, child, cropped:1.4) ((monochrome)), ((grayscale)), (bad-hands-5:1.0), (no bad face), (no extra finger), (no extra limb), (no bad eyes), (no extra arms), (badhandv4:1.0), (easynegative:0.8), (bad-artist-anime:0.8), (bad-artist:0.8), (bad_prompt:0.8), (bad-picture-chill-75v:0.8), (bad_prompt_version2:0.8), (bad_quality:0.8)