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