The 40s and 50s were a much different time, and that made it ok for The Joker to have a little person called Gagsworth "Gaggy" Gagsworthy as his sidekick. Now politically incorrect panels featured Gaggy being punched in the face by Batman while riding on The Joker's shoulders and doing dances to entertain his clowning chum. He would return years later to confront Harley Quinn for taking the fun loving Joker and moulding him into a psychopath. As you might expect, he hasn't found his way into "The New 52" Universe just yet, and probably never will.
