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