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