Mid-poly realistic fantasy boss character: a towering 9-foot-tall colossus wearing battered blackened iron plate armor fused with glowing ember-orange runes. His jaw is clamped shut by iron bars, smoke seeping through the gaps. He holds a massive war-hammer with ember-cracks along the head. Accent color: molten red. Neutral T-pose, game-ready topology, clean edge loops, no unnecessary high-poly details, dark fantasy aesthetic.