"Illustrate a fierce, skeletal warrior cloaked in a shadowy, tattered hooded robe, exuding a powerful and ominous aura. His skeletal face, partially hidden under the hood, has piercing, empty eye sockets that seem to draw in darkness, radiating a chilling sense of dread. His body is wrapped in complex, battle-worn armor with intricate engravings and rugged straps, blending elements of medieval and fantasy styles. In his outstretched arm, he conjures a massive, swirling flame of dark, smoky energy, crackling with hints of eerie, ghostly light. His other arm wields a massive, sinister war hammer with spikes and jagged edges, dripping with shadows that appear almost alive. The pose is aggressive, as if he's ready to unleash his power in an epic battle. Surround the character with a swirling aura of dark energy, wisps of shadow curling around his body, intensifying his menacing presence. The background is minimal but atmospheric, with faint embers and smoky tendrils that give the impression of a battlefield after chaos, emphasizing the character’s raw, supernatural strength. Use a monochromatic palette with sharp contrasts in black, white, and grays, focusing on dramatic lighting to accentuate shadows and give a high-contrast, gritty effect, making the character appear almost three-dimensional. The overall feel should be haunting, powerful, and ‘cool as hell,’ capturing the essence of a dark, otherworldly warrior."