Hyper-detailed King Koopa/Bowser with spiked shell (individual modeled spikes), scarred reptilian skin, and molten metal armor. Realistic materials (charred keratin, glowing magma veins in shell, tarnished gold jewelry). Pose: roaring with fire breath FX, 16K PBR textures, micro-surface details (scratches, dried lava crust). ZBrush-ready high-poly sculpt (10M+ polys)