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