3d, skull, frame, text, low quality, nude, erotic, long neck, plastic, 2 heads, 2 faces, ugly, tiling, poorly drawn hands, poorly drawn, crossed eyes, poorly drawn face, out of frame, extra limbs,  hands, blur, out of focus, mutilated, mangled, dots, bad quality, draft, text, logo, watermark, blurry, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers