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