Grimdark Cybernetic Skull Concept Art

Full prompt

Photorealistic 85mm portrait macro close-up of a human skull extensively augmented with heavy industrial brass processing hardware and sub-dermal polished titanium skeletal plates. Brown hair lies cropped tightly against the scalp, with precision surgical seams joining synthetic plates to organic flesh. A solid brushed brass plaque mounted on the brow is laser-etched with Gothic typography reading 'OMNISSIAH KNOWS ALL'. Thick snake-textured data cables displace facial veins, entering neural sockets with faint crimson indicator LEDs. Weathered brass articulated finger joints with miniature hydraulic pistons rest in the frame. Deep void-black cleanroom background, dramatic Chiaroscuro lighting, golden rim highlights, and cool white fill accentuating dark metallic biopunk textures in a 9:16 vertical composition.