Long ago, the four nations lived together in harmony. Then, everything changed when the KH Nation attacked.
Only the Boss, master of all four elements, could stop them, but when KH13 needed him most, he vanished.
A hundred years passed and my quids and I discovered the new Boss, a Danknessbender named Joker. And although his dankbending skills are great, he has a lot to learn before he's ready to save anyone. But I believe Joker can save KH13.