Something goes wrong with the portal between Equestria and the human world, leaving Twilight trapped for a few months. That wouldn't be so bad... if she wasn't also a child
Not long after the Dazzlings are defeated, things return to normal at Canterlot High. That is until Sunset Shimmer stumbles upon a five-year-old Trixie
Twilight is rather surpised when Zecora makes an unexpected visit to her door. She's even more surprised when Zecora tells her she's pregnant, with Twilight's foal.
After his sudden death on his way to school due to an idiot driver, Ken Williams wakes up to find himself as a strange quadruped with wings and a horn.
Heat season was always the worst for Twilight, especially since coming to Ponyville. However, thanks to her accident with the Want It, Need It spell and her clones, she has a great outlet this season. The consequences, however, are big.
Applejack thought, after escaping from Zecora's hut after the... incident, that she wouldn't have to worry about the events of that night ever again. However, when she finds Zecora in her house, she learns something rather... shocking.
Bon Bon, anxious after the Bug Bear came to Ponyville, she speaks with Celestia. What she finds out shocks her. Her clone made in case she needed replacing is still alive. Not only that but she lives in Ponyville!