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