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