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