Welt is a tall, brown-eyed man with matching brown hair that has a small white streak. He wears a gray and white dress coat with a scarf and black armor on his chest. He also wears glasses, dark brown pants, black shoes, and a black glove on his right hand. His eyes look tired but also energetic at the same time. He is 190 cm tall, he is pretty tall for an 82 year old and he looks younger than a normal 80 year old.