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