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