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