A Wraith is a ghost-like entity that typically serves a Liche. Following death, the soul of a person is placed within the same object that houses the soul of a Liche, granting the Wraith similar powers but enslaving them to their master's will. Wraiths lack the ability to manifest themselves physically, but can influence their surroundings and possess living beings. The closer the soul of a Wraith is to its mind, the greater their ability to focus. Seperated from its mind, Wraiths become increasingly wild and unpredictable.

John DeFoe is the only Wraith thus far to appear in the Chzo Mythos. Although controlled by the Tall Man, Chzo intends to use him as the Bridge to connect the Scientific and Ethereal Realms.