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