|[List of appearances]|
Etrigan is a character who appears in LEGO Batman 3: Beyond Gotham.
Jason Blood is a knight of the round table who is seduced by the sorceress Morgaine Le Faye and tricked into betraying Camelot and King Arthur. Merlin curses Jason by bonding him with the demon Etrigan. When Jason recites a poem, the demon appears in his place. The curse makes Jason immortal and the only way that he can break his bond with Etrigan is to find Morgaine Le Faye, but through her witchcraft she is able to detect his presence. Jason and Etrigan's search has spanned centuries and in modern day Jason is a demonologist ally of Batman, Wonder Woman, Zatanna, and other heroes. Though Etrigan is sometimes called on to help them, the demon cannot be trusted and has sometimes been their enemy. In the past he has also battled Superman, Robin, and Wonder Woman. He has battled and is friends with Lobo.