A towering, otherworldly figure, a fusion of organic and mechanical elements. The figure has a skeletal, almost demonic appearance, with long, spiky hair and glowing, piercing eyes. Its body is encased in a sleek, black and white exoskeleton, adorned with intricate circuitry and glowing energy conduits. A halo, a symbol of divine power, hovers above its head, contrasting with its dark and menacing appearance. The figure stands amidst a swirling vortex of dark energy, its presence commanding awe and respect. The background is a stark, monochromatic palette, emphasizing the figure's dramatic silhouette. The overall atmosphere is one of power, mystery, and a hint of otherworldly evil