Fear and depravity grip the shattered husk of the Aberditch Region, casting a shadow of peril over the ponies that are still fighting to make their home amongst the ghost of the Old World. One such pony, a weary soul born miles underground in the safety of the tri-factioned facilities of Stable 54, emerges to rediscover the lands that once fostered a healthy contingent of ponykind. Her arrival amongst the heartbreaking ruins of what came before is resoundingly superseded by the rise of a strange new organization—bent on realizing a cataclysmic vision of what could be the future for the ponies of the region. It is up to the newly-emerged Stable Dweller to stand where nopony can, fight, and survive alongside an assortment of broken, mix-matched friends.