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