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