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