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