A towering cosmic villain in dark, horned armor with glowing red eyes holds a massive, glowing warhammer on a fiery, crumbling battlefield under a dark, cracked sky.

A towering, cosmic villain standing on a crumbling alien battlefield. He wears ancient, rusted armor engraved with glowing alien sigils. His eyes glow like collapsing black holes, and his massive body radiates a dark gravitational aura that bends light around him. He holds a colossal warhammer made of fractured time and metal, known as the Maul of Oblivion. The sky above is cracked and stars are dying. The atmosphere is heavy with entropy and decay. Hyper-realistic, dark sci-fi, cinematic lighting, detailed textures, concept art style. See more