A masked celestial samurai, enshrouded in a suit of full-body galaxy armor, unleashes a devastating attack against foes with a mystical katana, a battlefield awash in plumes of jet-black smoke and vibrant bursts of color. Set in the Sengoku period, this scene is rendered with incredible detail, blending morbid and dark themes with renaissance artistic influences. Volumetric light cuts through the atmosphere, casting an ethereal glow in a style reminiscent of Greg Rutkowski and Peter Mohrbacher. This highly realistic depiction captures an ultra-wide, epic vista, utilizing the cinematic capabilities of Unreal Engine 5, portraying an intense yet awe-inspiring conflict.