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