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