Do you want to compare Etrigan with Legion? Discover the powers, weakness & weapons of Etrigan and Legion from Etrigan Biography and Legion Biography. Find out all about Etrigan and Legion.# Check out how is Etrigan unique and distinct from Legion. Discover their love interest, sidekicks, family tree and the movies and games list in which Etrigan and Legion have appeared. Find out everything about them here!