Some conflicting information is given over the course of the series concerning the circumstances surrounding Buz's origin. In "The Mud Nest" he was said to have been left on the doorstep of an orphanage and to have never known who his real parents were.
Contradictory information is presented throughout the series regarding the origins of Buz's existence. In "The Mud Nest," he was described as having been abandoned at an orphanage and never knowing his true parents.