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