As a series of odd dreams plague Applejack night after night, she turns to the only one pony who can help her make sense of it all. But both sides of the story are as different as night and day, and nothing is ever as it seems in the world of dreams.
A series of brutal murders began with ties to an unnatural being able to kill with startling ease. Ponies have gotten glempses of them, different monsters. Eris comes up with a plan, ask something with in-depth knowledge of the creatures, a human.
Donovan Crowley works as a Royal Blacksmith for the Guard. Ever since his arrival he has been ridiculed and tormented by everypony he meets. One night in his dreams, he meets an enemy once thought to be destroyed.
(Inspired by Boatmurdered, the famous Dwarf Fortress succession game) If you check the official Equestria map, you see a place called "Undiscovered West", north of Las Pegasus. Why was It never explored?