Talk:Epic Rap Battles of History 62/@comment-26134732-20160609014654/@comment-5482968-20160609040114

You can compare it to a matchup like Ivan the Terrible vs Catherine the Great, where there's already a connection, but when combined with the names, it specifies it so that there's no other alternative. Otherwise you could match Tolkien with Rowling or Pratchett or plenty others, etc.