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