 Alastor is a slim, dapper sinner demon with beige-colored skin, and usually has a broad smile full of sharp, yellow teeth, he is about 7 foot tall. He sports a pinkish-red cropped, angled bob-cut with black tips at the ends and two large, black tipped tufts of hair from the top of his head, evoking the ears of a deer. The style has an undercut at the back, and two small black antlers protruding from the crown. His behavior, mannerisms, and even his voice are similar to an old radio announcer.