End of the World
End of the World is a world from Kingdom Hearts.
End of the World is a mystery. There is several evidence that it was once a world by itself. However, it is not certain which one it was. Being the home of the Heartless, many other destroyed worlds conjoined with it; the possibilities are endless. The three most possible worlds that it is mostly made up of may be: Twilight Town, Destiny Islands, or it was possibly once Fantasia's world (being that Bald Mountain and its village still exist without the effect of the Heartless). End of the World has several areas bearing high resemblance to all three.
There is one thing known, however: It is the native home of the Heartless, artificial and pure alike.
The boss of End of the World is Ansem, the Guardian, and Darkside.