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