A dark samurai stands amidst a burning battlefield, surrounded by flames and smoke. His armor is charred and jagged, with an otherworldly, almost fallen-angelic silhouette but devoid of divine or angelic features. His presence is ominous and foreboding, with tattered, dark cape-like cloth flowing behind him. The sky is a stormy red, illuminated by embers and firelight, casting eerie shadows. His katana glows faintly with a dark aura, and his helmet bears demonic, spiked designs. The scene exudes chaos and despair, blending feudal Japan aesthetics with dark fantasy elements. (aidmaimageupgrader, aidmaMJ6.1),