masterpiece, medium closeup, doomrevenant, (dark atmosphere), action pose, detailed skull, scifi armor, blood and guts, industrial corridor, movie style, dimly lit, rim lighting, low key, photorealistic, ray tracing, highest quality,

(worst quality, greyscale), ac_neg2, zip2d_neg, ziprealism_neg, watermark, username, signature, text, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, jpeg artifacts, bad feet, extra fingers, mutated hands, poorly drawn hands, bad proportions, extra limbs, disfigured, bad anatomy, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, mutated hands, fused fingers, too many fingers, long neck