Memory:Imp

These small devils are sometimes summoned by evil magicians to serve as familiars, and sometimes appear in our plane as lesser servants to others of evil intent. Their appearance is a mockery of the humanoid form, usually with at least one feature of unusual mocking size. They bite and scratch, but are truly lesser devils. A tiny young demon. He hasn't paid attention in class, and now he has to collect three souls before he's allowed to return home. You seem to have a soul, so you're considered a potential vendor; he'll even help you get your soul out of the body, if need be.