childish,

duplicate, 

copy, 

multi, 

disfigured, 

ugly, 

oversaturated, 

grain, 

low-res, 

Deformed, 

blurry, 

bad anatomy, 

poorly drawn face, 

mutated, 

extra limb, 

poorly drawn hands, 

missing limb, 

disconnected limbs, 

out of focus, 

long neck, 

long torso, 

disgusting, 

mutilated, 

mangled, 

body out of frame, 

watermark, 

signature