Needing a break, Twilight and her AP team visit a quiet little town... named Ponyville. And it's such a peaceful, pleasant place, it's a wonder they've never been there before...
Thanks to Discord, Twilight has some new friends. Actually, they're her old friends. Now she wants her old friends back... that is, her new friends. It's complicated. But even Discord doesn't realize how far he's gone this time...
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.
After the events of Project: Sunflower, Erin returns to Ponyville to study magic. Meanwhile, something is stirring on the newly-discovered world of Harmony.