In Dragon Quest VI: Realms of Reverie, the game is split between two worlds initially known as the Real World and the Phantom World, named such because any being from the Real World is rendered unseen by the inhabitants of the Phantom World, like a phantom, and are only capable of becoming visible after drinking a special elixir. After a time, it is revealed that the Phantom World is in fact the true Real World, while the former Real World is called the Dream World, created from the dreams of the people of the Real World, in which each inhabitant has a Dream World counterpart. In addition, the main antagonist of the game, Deathtamoor, plots to try to merge both the Real World and Dream World with his own "Dark World" in an attempt for world domination.
