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