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