An excellent model sheet of a muscular adult Captain America, short blonde quiff hair, shaved neck, wears a light beige suit-style outfit, dark blue blouse underneath and black tie, black pants and black shoes, Using detailed gauntlets, in different poses, various face angles, Facial expressions, 8k quality.

naked, nude, nudity, (nsfw:1.5), (bad_prompt_version2:0.8), (bad-hands-5:0.8), EasyNegative, cross-eyed, lowres, ((monochrome)), ((grayscale)), facing away, ((repeating hair)), childish, out of frame, double image, duplicate, morbid, blurred, kitsch, bad proportions, error, (Chinese:1.5), (worst quality:2, low quality:2, normal quality:2), disgusting, poorly drawn, bad art, cartoon, toy, figure, weird colors, picture frame, low contrast, underexposed, overexposed, oversaturated, amateur, deformed, ugly, disfigured, bad anatomy, mutilated, malformed limbs, extra limb, missing limb, floating limbs, mutated hands, poorly drawn hands, deformed fingers, fused fingers, extra fingers, missing fingers, missing arms, extra arms, poorly drawn feet, missing legs, extra legs, irrregular body shape, long body, long neck, multiple heads, cloned face, poorly drawn face, irregular face, ugly eyes, deformed eyes, squint, deformed mouth, crooked teeth, deformed nose, nipples, text, watermark, signature