Hyper-detailed digital painting of Venom, the towering black symbiote, standing in a ruined battlefield. His glossy, muscular form glistens with a white spider emblem on the chest, a wide mouth full of jagged teeth, and a long red tongue curling from his maw. Thick tendrils of the symbiote lash around his shoulders and arms. In his right hand he grips Thor's hammer Mjolnir, its head etched with runes and a faint electric glow, with strands of the symbiote wrapping around the handle. A blue-white lightning aura crackles around the hammer. The background features stormy skies, swirling clouds, flying debris, and dust, all lit by dramatic rim lighting. The camera is at a low angle, making Venom look towering and menacing. Style: cinematic concept art, ultra-detailed digital painting, 4k resolution, painterly textures, gritty atmosphere; avoid cartoonish proportions and oversimplified lighting.