Phantom Sickness, a unicorn with a dark past. he hoped to leave it all behind him once he went to cheerful Ponyville, but he could not escape it. instead he is forced to face it.

Nightmare Moon defeated the Mane six and Celestia, along side her rules Discord and Chrysalis. all is not lost though, for in the Everfree forest, a plot to end Nightmare's rule is being devised by Luna and the Mane Six.