(extremely detailed 8k wallpaper), a medium shot photo of Robert Downey Jr as Lex Luthor, no hair, Intricate detail, High Detail, dramatic, evil smile, apocalyptic background, head room space, 8k, photorealistic, full body shot

nude, naked, 3d, 3d render, b&w, bad anatomy, bad anatomy, bad anatomy, bad art, bad art, bad proportions, blurry, blurry, blurry, body out of frame, canvas frame, cartoon, cloned face, close up, cross-eye, deformed, deformed, deformed, disfigured, disfigured, disfigured, duplicate, extra arms, extra arms, extra fingers, extra legs, extra legs, extra limbs, extra limbs, extra limbs, extra limbs, fused fingers, gross proportions, long neck, malformed limbs, missing arms, missing legs, morbid, mutated, mutated hands, mutated hands, mutation, mutation, mutilated, out of frame, out of frame, out of frame, Photoshop, poorly drawn face, poorly drawn face, poorly drawn feet, poorly drawn hands, poorly drawn hands, tiling, too many fingers, video game, weird colors