simple background, bad anatomy, worst quality, bad hands, deformed limbs, blurry, extra foot, extra hands, cross-eyed, speech bubble, bad proportions, extra arms, extra legs, extra limbs, text, signature, extra navel, watermark, Amputation, merging, Fusing, sketch lines, extra fingers, mechanical legs, single mechanical arms, 3d, 3d model, watermark, logo, text, writing, script, letters, alphabet, signature, artist's signature, cutie mark,