one muscle, Powerful Superman in a dynamic flying pose, with a confident and determined expression on his face, retrofuturistic of tomorrow industrial district, standing in front of a building, retro sci - fi art, 60's sci-fi pinup style, 60's sci-fi pinup, vintage sci - fi art, scifi man, retro pulp art, as a retrofuturistic hero, 5 0 s pulp scifi illustration, ( art fitzpatrick ), as a retro futuristic hero, gorgeous colored sky cluttered with flying things, looking directly at you :: populuxe aesthetic :: 1950s palette, high res, ultrasharp, 8k, masterpiece

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair)), easynegative, extra fingers, fewer fingers, (low quality, worst quality:1.4), (bad anatomy), (inaccurate limb:1.2), bad composition, inaccurate eyes, extra digit, fewer digits, (extra arms:1.2), watermark, copyright, signature, logo, chromic aberration, 3d, cgi