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