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