Armored villain warrior in ancient elven forge ruins

Cinematic dark fantasy character poster of a legendary armored villain: a warrior fused with ancient mechanical armor. Right side of his body is dark ornate metal armor engraved with glowing violet-blue magical runes, mechanical joints blended with arcane energy. Left side shows a weathered, pale human face and hand, marked with faint glowing tattoo-like patterns. He wears a long tattered blacksmith's cloak, singed at the edges. He wields a massive ornate war-hammer with gears integrated into ancient rune carvings. Standing in the ruins of an ancient elven forge, blue magical flames, floating embers, soft mist. Dramatic low-angle composition, rim lighting from the blue flames, dark atmospheric background, semi-realistic cinematic concept art style, highly detailed armor textures, movie poster quality, 4k, dramatic shadows.