No blue skin, nipples, Background isn't blue, patterns in the background, Skin is not blue, no blue skin, Red, yellow, green, pink, purple, clothes, blurry, smudgy, cut off frame, Text, Signature, worst quality, low quality, normal quality, low-res, low poly, text, signature, watermark, username, bad anatomy, bad drawing, missing limbs weird pose, unnatural pose, ,white stipes at the edges, weird hands, four fingers, six fingers, three legs,  crooked eyes