My name is Sunset Shimmer, and I wanted to speak to the human Twilight about a closely guarded secret. I have a journal... one that contains secrets... personal secrets about my life from past to present...secret feelings about my friends...
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.
Morning Glisten isn't really a good filly. She fights with other foals, and she doesn't really trust adults. So when three Princesses take an interest in adopting her, she'll need to become someone else to win their love.
Sunset Shimmer receives remarkable news: Princess Twilight's becoming the queen of all Equestria! But as her friends celebrate, Sunset struggles with her own destiny when dangerous, new magic leaks through a rip in space-time above Canterlot High.
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.
In a world where magic "apparently" don't exist, Twilight is a young and prodigious scientist struggling to leave her mark in history, but she never expected her new experiment to lead her to a new world apparently uninhabited... Apparently...
High school is over and the next step in life awaits, however magic is still on the loose. Sunset Shimmer struggles to find her place in the world and must find a way to contain the magic or have the portal sealed forever.
Accidentally whisked away from her home dimension by a mysterious Sunset Shimmer, Twilight Sparkle must join forces with the strange girl to survive a hostile and chaotic multiverse filled with both wonder and terror.
Summer vacation has arrived in the human world and Sunset Shimmer takes a trip back to Equestria. However she comes back to something more than she bargained for.
Due to a minor calibration error, Sunset and Twilight find themselves lost in the vast possibilities of the multiverse. Now, they search for a way home… and find something neither expected in one another.
When Princess Celestia comes down with a mysterious illness, Sunset takes it upon herself and Twilight to get to the bottom of it, which would be hard enough if she wasn't dating the other Twilight in secret.
After she marries Twilight and Fluttershy, nopony will stop talking about Sunset Shimmer. What was once her fondest wish has become a constant strain, so the three wives decide to get away from it all on a road trip through the human world.
Twilight and Adagio are very different people. In fact they have almost nothing in common. Except one, very important person: Sunset Shimmer. And despite her best efforts, Sunset has no clue how to make their relationship work out.
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.