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