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