Prompt: Twisted bio-mechanical horror character, grotesque nightmare fuel, by Andrew Ferez, Junji Ito influence, close-up perspective, menacing aura, dark and ominous color palette, sickly green undertones, metallic sheen, harsh lighting, deep shadows, surreal details, exposed gears and wires, pulsating organic elements, sharp metallic appendages, glowing eyes, highly detailed terror, capturing the essence of nightmares, chilling masterpiece.