Ultra-detailed 3D model of Sauron from The Lord of the Rings, in full dark armor. Towering and menacing, with spiked black plate armor adorned with engraved runes and battle damage. Wears a jagged crown fused to his helmet, glowing eyes visible beneath. Holds a massive mace with sharp, brutal design. Cape flows behind in tattered black fabric. Armor reflects faint molten orange light, hinting at inner power. 8K PBR textures for metal, fabric, and magical glow. Cinematic lighting with fiery ambient tones and cold rim light. Ideal for dark fantasy scenes or boss encounters.