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