The Books Of Magic - Mister E

Mister E is a fictional character that has appears mainly in the Vertigo comics universe, though he sometimes appears in the DC Comics universe. Created by Bob Rozakis and Dan Spiegle, the character first appeared in Secrets of the Haunted House and was a recurring character for ten issues. He was then radically redesigned by Neil Gaiman for use in The Books of Magic, after which he appeared in his own mini-series. That mini-series seems to be non-canon now as details of it contradict the ongoing Vertigo series Books of Magic that came out later.