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