A full body portrait of a grotesque man embodying surreal nightmare elements; characterized by shadowy, unsettling features and distorted anatomy, featuring extra limbs and an elongated neck. The figure is rendered in a style akin to Greg Rutkowski and Yoji Shinkawa, with intricately detailed lines and particles, capturing an eerie ambiance. The anatomy is deliberately flawed with poorly drawn hands, feet, and face, presenting a disfigured and nightmarish presence. The man appears bulbous and distorted, featuring a dual-headed visage that peeks out of the composition, evoking a sense of horror and fascination within a digital 3D concept art format, reminiscent of trending styles on ArtStation, yet with intentionally deformed artistry.