Sunset Shimmer visits the Castle of Friendship, and inadvertently discovers something that Twilight would normally keep hidden under her bed... except that since this is a pony princess we're talking about, it's nothing remotely resembling normal.
Princess Twilight has come back to the other world to catch up with her five human friends (and one pony-turned-human friend). What could be better than visiting Sugar Cube Corner, talking about the latest goings-on while sharing a brew with friends?
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 has had a lot on her mind. So, naturally, things get a little complicated when she wakes up after having had sex with her world's Twilight Sparkle the night before.
What happens when you kiss your best friend because of silly mistletoe? Something has sparked between Twilight and Sunset that neither of them realized they were ready to face. The struggle of hiding feelings and discovery of them blossoming.
Spending the holidays with your girlfriend's parents is never easy. Especially when they think you’re a magical gangster hell-bent on corrupting their angelic daughter.
As graduation draws near, magic begins to awaken in the human world, drawing out old rivals and opening the doors to new adventures. It's up to Sunset and her friends to keep Canterlot safe, all while dealing with their looming futures.
After the stress of being a ruler and now teacher is becoming a bit overwhelming, Princess Twilight is offered a one-on-one holiday with Sunset Shimmer.
After developing a new portal that can explore other dimensions, Twilight and Sunset are pulled into an adventure, where they meet even more doppelgängers of themselves. Together they have to save the day, and learn about each other in the process.
Sunset Shimmer recieves devastating news from her previous world of Equestria. Twilight Sparkle of the human world accompanies her on her journey back home to help support her in her time of need.
Twilight's sanity is at stake as she's haunted by dreams of Midnight Sparkle's resurrection. But Midnight's dark magic might be just what Twilight needs to win Sunset's love.