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