Hyper-detaged watercolor portrait of a fierce metalhead with wild, waist-length jet-black hair mid-headbang, centered, wearing a torn leather jacket adorned with band-patch glyphs and a blood-red tee screaming 'RUST IN HELL' in jagged chrome lettering. Style: Blend Frank Frazetta's primal intensity with Dan Mumford's graphic starkness—skin etched with smoky ink tattoos, hair rendered as ink tornadoes with metallic silver splatter highlights. Background: Chaotic nebula of bruised purples and oil-slick blacks, pierced by lightning-bolt whites. Color rules: Monochromatic metallics (gunmetal/iron/silver) clashing with violent accents (blood crimson/neon violet). Composition: Dramatic low-angle lighting casting sharp shadows across angular face, studded wristbands gleaming, hair strands fragment into abstract metal shards. Grunge details: Dripping ink mimics sweat, background smoke morphs into spectral demonic faces, chipped black nail grips a broken guitar string