Another world that will return from the original Kingdom Hearts is Halloween Town. In the original Kingdom Hearts, Sora and gang along with Jack Skellington defeated Oogie Boogie. And guess what? Oogie Boogie returns once again! In Kingdom Hearts 2, while in Halloween Town, the storyline will follow the storyline of the "Nightmare Before Christmas."

As Jack becomes tired of the same routine at Halloween Town, Jack and Zero discover some sort of portal in the forest that leads to a place called Christmas Town. Eventually, Jack decides to throw himeslf Christmas and amidst of all this, Sora and the gang arrive in time. With the help of Sora and company, Jack is on a quest to have Christmas.

So as Jack and company go to speak with Sandy Claus, they discover Sandy Claus has been kidnapped by none other than Oogie Boogie. With the help of Sora and company, Jack must save Sandy Claus and have Christmas! Halloween Town/Christmas Town will return with all of the familar faces of Sally, Shock, Lock, Barrel and of course, Dr. Finklestein.