A cool anime-style demon character with a clear muscular shape, a completely black skin with a red glow pattern on the body, red eyes bright like a flame, with two curved pointed horns like a demon crown, wearing some armor designed to be aggressive, adorned with spikes. and antique patterns. Both hands have sharp claws and emit a dull red aura. The character stands in an elegant posture, looking straight with powerful eyes. The background is a dark scene with black fog and red afterglow from the ground below, highlighting black and red tones to enhance the character's darkness and aggressiveness. Sharp image quality is ideal for work that requires grandeur and impact.