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