Twilight from the Mean 6, now known as Eclipse, has become a better Pony after several months of work. However, after a disastrous Winter Wrap-Up, she has fallen down into apathy, straining her marriage with Sunset.
Twilight Sparkle is Dead. Her friends decide this isn't an acceptable state of affairs and vow to change it. They really should have compared notes first.
When princess and pop singer Pipp Petals discovered her fiancée has been cheating on her moments before their wedding, she decided to marry Sheriff Hitch who is holding a "Marry Me" sign in the crowd.
A big change is coming. For Scootaloo, it's a sign that all the good things in her life are about to go away. Everypony says she's looking at it in the wrong way, yet the only pony who can ease her mind is the one she can't talk to.
A tired interdimensional traveler in the form of an adorable little filly finds a place of respite in the magical land of Equestria. And as boring as it is, boredom is maybe exactly what she needs. After all, nothing ever happens in Ponyville, right?
Starlight makes a batch of love potion and Sunburst accidentally drinks it, but he seems unaffected, did she mess it up or could it mean something else?
While helping Pinkie Pie throw a party for an orphanage in Baltimare, Rainbow Dash meets a deaf and blind filly that steals her heart. Everything that follows was simply meant to be.
Izzy takes it upon herself to cheer up Sprout and make him feel welcome and wanted again. Sprout isn't in the mood, still distrustful of pegasi and unicorns. But Izzy isn't the type of pony who takes "No" for an answer.
Sunset Shimmer comes back to Equestria and discovers that she became an alicorn while she was away. It creates some problems. Hopefully Starlight can help.
Sunset Shimmer really did not expect to wake up several years in past before she left through the mirror. Now she'll have to make due with her new reality, as well as two pestering princesses that won't leave her alone.