It never meant to happen; it never should have happened. It was obvious that no one knew, nor was ever supposed to know. But becoming a princess gives you some insight, and the reason for my transformation soon became very clear. Princess Luna was dead, and I was to going to give her life.

To save her sister and her faithful student, Celestia herself must travel into the ancient tunnels beneath the ruined castle in the Everfree Forest. She, and the guards who accompany her, must face the dark, twisting corridors. Still, what was Luna and Twilight's purpose at the old castle? Why were they unable to return of their own accord?

And what watches Celestia from beyond the light's edge?

It only happened yesterday. Fluttershy just can't get over Twilight's accident. Afraid of losing her, Fluttershy begins to steal. Many things. Anything she can get her hooves on hoping they could save Twilight. But not if the cop ponies have something to say about it. Her thievery isn't only getting her attention, it's changing her into something she's not...

Something's amiss in Ponyville. The inhabitants start having vivd and terrifying nightmares that they all but forget about during the day. But it still leaves them shaken. Can they find the source of these nightmares and put an end to them before it's too late?

While on her way home from a day with her friends, Apple Bloom runs into Twilight on a trip to Zecora's hut. After insisting to join her, little Apple Bloom gets lost in the woods after chasing a mysterious mare hiding amongst the poison joak. She stumbles upon a town completely isolated within the Ever Free Forest, but something about this town just doesn't feel right...