A former loan shark of the Fourth Circle, and owner of the gambling den, BlackJacks, Jack was a demon who thought he was moving up in the world. That was until he failed his master and was forced to begin the transformation that would take him from a respectable, well adjusted demon, to mindless, charred demonic pitbull. Jack was part way through his transformation into a hellhound when he encountered the Morgenstern sisters for a second, and final, time.
C. A. Harland 