Gaster is a monster of science. He is about 6’7”. Gaster’s body is a black, goopy substance. He can easily shift and change his body to anything he would like, such as a lab coat, a suit and tie, or even just a blob. His face is a white skull with a crack above his right eye and below his left eye. Gaster wears glasses. He is very intelligent, calm, and rather powerful when it comes to magic. He has six skeleton hands that float around him and are disconnected from his body.