Etrigan (disambiguation)

Etrigan is a demon of Hell bonded to a man named Jason Blood, who usually acts on the side of good despite his violent tendencies. They were bonded together in Camelot by the wizard Merlin as a punishment, imprisoning Etrigan and making Blood effectively immortal. Despite sharing the same body, they are usually at odds with each other and Blood retains a lot of guilt based on Etrigan's demonic actions. Etrigan's most distinctive trait is his skill at speaking in rhyme, a symbol of his social status in Hell's aristocracy. He is the leader of the Demon Knights and has been involved with the Justice League.

Etrigan was created by Jack Kirby, first appearing in The Demon #1 (1972).