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