Prompt: Isaac Cordal's painting depicting，Superman in blue sky,looking up,
good face，clear face ，handsome，good eyes，
Negative prompt: lowres, bad anatomy, bad hands, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, blurry, multiple faces，bad anatomy, deformity, malformation, severed limbs, extra limbs, fused fingers, distorted fingers, ugly，poor face