I made the worst mistake imaginable. In my desperate bid to claw my way back up to the graces I once knew, I put my faith in dark magic. That darkness seeped into soul, corrupting me into something unrecognizable.
Twilight is used to concrete problems that have concrete solutions. But, on the eve of her move to Ponyville, she's having second thoughts. How can she solve a problem that isn't in any of her books?
A troubled Princess Celestia, wandering her School for Gifted Unicorns late one night, chances upon her young faithful student, Twilight Sparkle, who has problems of her own: she can't catch the Tooth Flutterpony.
Trixie throws down in a DJ battle with Princess Neon Boom. Twilight can't believe how stupid the whole thing is, or how quickly they were able to level a town with wubs.
What should be done about Discord? Luna and Celestia have called Fluttershy in to render judgement. Could Fluttershy ever forgive herself if she condemned her friend to be imprisoned in stone? Could she forgive herself if she didn't?
Torch Song, member of The Pony Tones, has always had trouble seeing the good in herself. It might take a certain somepony to help her realize the beauty she possesses both inside and out.