Fan Casting Etrigan the Demon in Return to the DC Universe

The half-brother of Merlin through their father, the great demon Belial, Etrigan was summoned by Merlin to help save Camelot from Morgaine le Fay. When the kingdom fell nonetheless, Merlin bound Etrigan to Jason, who would take on the name Jason-of-the-Blood, later Jason Blood. Violent and destructive, Etrigan and Jason have worked in tandem, even as Etrigan has manipulated Jason's memories to serve his own ends. Relishing when he is loose from Jason, Etrigan has incredible strength and power from his father, and the ability to manipulate hellfire. But anyone who cross him, good or evil, will suffer.