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