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