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