ugly, deformed, noisy, blurry, distorted, grainy
3d, cartoon, text, low quality, to many limbs,
 plastic, 2 heads, 2 faces
2 heads, elongated body, 2 faces, 3 eyes, deformed hands, signature, watermark, deformed nostrils, misplaced eyes in the ears, twisted fingers, double image, long neck, extra limb, ugly, 
poorly drawn hands, missing limb, 
 bad anatomy, disfigured, poorly drawn face, ugly, deformed, noisy, blurry, distorted, grainy