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