Prompt: Space Marine, sci-fi, science fiction, character portrait, intricate, oil on canvas, masterpiece, expert, insanely detailed, 4k resolution, frank Frazetta, Boris Vallejo, roy krenkel, composition, framing
Negative prompt: ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, body out of frame, blurry, bad anatomy, blurred, watermark, grainy, signature, cut off, draft, hair, extra bodies, deformed bodies, multiple subjects