ugly, deformed, noisy, blurry, distorted, I out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers, nudity, nude
dark box above the character Dark box borders above the character Spots and letters on top of the character 
Edges and stains that prevent the character from being seen in its entirety 
Blurred spots
Dark colors on top of the character
Colors that do not match the color palette
Shadows on the character or their clothing