dark fantasy, stylized cartoon, humanoid colossus, plated in shifting onyx armor veined with molten crimson, head crowned by fractal bone antlers dripping scarlet ichor, featureless mask cracked to expose a rotating obsidian cog eye, massive forearms ending in spinning serrated shields, back sprouting metallic spines connected by flaming chains, thighs encased in riveted bone greaves adorned with arcane sigils, feet like twin anvils with embedded runestones, bold white outline