As kids, Twilight and Sunset were best friends, but a tragic accident cut their friendship short. Years later, Twilight investigates the incidents at Canterlot High and comes face to face with what appears to be a literal ghost from her past.
Sunset Shimmer moves to Ponyville under the supervision of Twilight Sparkle, and begins to develop feelings for the new princess. Can love triumph over distrust, wrath, ambition and Sunset's past?
As punishment for her crimes, the Elements have cursed Sunset Shimmer to do favors for anyone who asks. Lucky her. And then there's that other Twilight Sparkle she keeps running into...
Sunny and Co.'s quest to reunite the pony races may have ended in success, but if anything, her journey filled her notebook with even more questions to ask Izzy. Some far more important than others, hurriedly written down and circled repeatedly.
Sunny and Izzy go on a quest for answers: for the missing links in their personal stories, and for the lost history of ancient Equestria. Invariably, many twists and turns await them - but they'll be fine as long as they have each other, right?
Rainbow Dash lives an exciting life and is swiftly becoming the most daring, awesome pegasus in all of Equestria. She would gladly give it all up, though, just to confess her love to Applejack.