1boy, weiyong, muscular athletic

1boy, weiyong, muscular athletic build, sharp masculine face, messy silver gray hair with black roots and blue tips, wolf ears, wolf tail, prominent layered wolf tail hair, heterochromia, left eye amber, right eye bright blue sharp vertical slit pupils with icy glow, clean and visually polished character illustration, Anime screencap, Anime coloring, source_anime, masterpiece, best quality, ultra-detailed, chained and sealed in dark ancient cave, glowing sealing runes on chains and body, torn clothes exposing muscular torso, heterochromia eyes glowing defiantly, wolf tail restrained, dangerous yet majestic sealed wolf aura, dramatic low lighting