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