anime art, on the left side: red eyed chara_(undertale) with creepy smile fighting with a red knife in judgement hall, there is blue magic bones attacking her, she is dodging in air with action pose. She is wearing a green sweater, shorts and brown boots. on the right side: sans_(undertale) the skeleton, is attacking with magic bones, his eye is glowing. he wears white shirt under open blue jacket with hoodie, shorts, and pink slippers, standing