UHD, 164k, intricately detailed visage, anime demon mature man cloaked in dark robes, full-body view from a distance, masterpiece, hyperdetailed physique, hyperdetailed strong facial structure and nose, complete body presentation, flawless physique, immaculate anatomy, exquisitely detailed face, long white hair, crimson eyes, alabaster skin, standing against a fiery infernal backdrop, engulfed by flames, illustration, hyperrealistic, high-resolution, singular, centered, consistently proportioned, vividly imagined, aesthetically pleasing, strikingly designed, without duplicates or distortions.