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