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