Cyborg Grim Reaper in black cloak swinging scythe. Chronomaly Crystal Skull face, intense red glowing eyes. Dynamic pose, dramatic ominous lighting, dark fantasy. Cinematic, Octane Render, Unreal Engine 5 pro, trending on Artstation, CGSociety. High-res 4K, super detailed, impeccable composition, Golden Ratio, Splash Ink illustration, matte painting, sharp focus.