As punishment for her crimes, the Elements have cursed Sunset Shimmer to do favors for anyone who asks. Lucky her. And then there's that other Twilight Sparkle she keeps running into...
As kids, Twilight and Sunset were best friends, but a tragic accident cut their friendship short. Years later, Twilight investigates the incidents at Canterlot High and comes face to face with what appears to be a literal ghost from her past.
Rainbow Dash finds a maimed, unconscious young colt on the edge of Ponyville and rushes him to the hospital, but nopony knows who he is and something about him seems off...
Equestria has a destiny in mind for everypony. A transdimensional guest, however, is surprised to find that this even applies to him, especially since it seems this strange world wants to keep him as its newest infant princess.
New gods, spiky vines, singing fish, ghost dogs, theatrical mishaps, and a new enemy seeking to destroy everything, The Sparkle siblings will have their hooves, paws, and claws full this season.