A stunning, highly detailed dark fantasy full body illustration of a proud fallen angelical warrior wearing intricate medieval black armor and an epic black ornamented mask, holding a great golden glowing sword, golden and red glooming eyes, vast shoulders, wearing big gauntlets, epic composition. The warrior stands heroic with a flowing cloak and black hood during a storm with foggy gloom, and thunderclouds in the background. The scene depicts him with brooding emotional agony, style by Greg Rutkowski, Milo Manara, and Russ Mills, with insanely intricate details and textures, gloomy dramatic lighting, 8K resolution