too many fingers, unnatural hands,

extra fingers, 

missing fingers, 

bent fingers,
fused fingers, 
unnatural hands, disfigured hands, mutated hands, bad hands, too many fingers, 


fused limbs, extra limbs, malformed limbs, 
long arms, 

cloned faces, duplicate faces, 
crooked face, cross eyes, 

bad anatomy, bad proportions, gross proportions,

distorted, incorrect, deformed, missing arms,
missing legs