Celestia tells Dash and Twilight how she and luna how they came to be.

Derpy has defeated Nightmare Moon with the aid of her friends. Now, she is the faithful companion of the Doctor. However, a strange dream and loose ends could leave her undone.

Jane Shepard ends up in Equestria after a rescue mission goes awry, and meets Fluttershy.

Celestia is dead. Sombra has taken over. Twilight is vengeful, and her insanity may destroy her.

Derpy lives an average life with an average room-mate and an average daughter. That is, until she discovers a strange, blue box. With a strange stallion inside. Not long after, she meets four other mares, now her life's upside down.