UHD, 164k, highly detailed face, anime demon middle-aged man with dark robe, full body view, masterpiece, hyperdetailed full body, strikingly masculine face and nose, complete body depiction, perfect physique, flawless anatomy, intricately detailed face, flowing white hair, intense red eyes, pale white skin, standing against a hellish backdrop engulfed in flames, illustration, hyperrealistic, high-resolution, unique character design, captivatingly eerie, dynamic pose, atmospheric lighting, ethereal presence.