artist: greg rutkowski. A hyper-realistic, cinematic portrait captures a massive, primate-like demon sitting on the floor of a dimly lit laboratory, lit dramatically from above with volumetric god rays piercing through mist and casting deep shadows. The demon, male with an extraordinarily muscular build and unanatomically oversized shoulders, back, and hands, has ginger fur edged in black, a white gibbon-like face with a skeletal nose, piercing yellow eyes, and a wide, mad grin revealing sharp teeth. A cluster of small horns adorns his head, one partially broken. He leans forward on his raised right knee with his massive right hand gripping it firmly, while his oversized left hand scratches his head curiously, his expression thoughtful and intrigued. Surrounding him are towering glass capsules filled with eerie silhouettes suspended in glowing marine liquid, scattered lab equipment, flickering monitors, and rusted machinery. The grimdark atmosphere features a moody red and green palette, intricate fur textures, reflective surfaces, and hyper-detailed 8k rendering.