Celestia and Twilight have to help quell rumors and fears after Luna unexplainably becomes pregnant, as well as figure out how it happened in the first place.

Twilight and goes to substitute teach in Cheerilee's stead...along with Pinkie Pie.

Applejack awakes from the hospital to find that her body rejects apples with a vengence.

The CMC accidentally discover the truth behind their existence and their fate, and try to avoid it.

Twilight and Trixie have no choice but team up to prevent Appleloosa from being overtaken by shadow