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