Sunset Shimmer's life has taken a big turn since Sunny Skies came to stay. But things are hardly calm, as new mysteries and dangers are rising from both sides of the mirror.
Sombra is by no means an easy opponent. He is a manipulative wild card who has cheated death twice, and seeks to do so one more time. But, how many ponies can cheat death forever?
In an alternate universe where the villains won, Luna is busy living a quiet life in a land far away from Equestria. But one day an old friend shows up to ask a favor of her.
When Starlight is responsible for a massive accident, Equestria is faced with approving a system of checks and balances for former villains, fracturing the Mane Six, splitting Equestria down the middle, and testing the meaning of friendship.
After recent events, Cadance is pretty sure that she doesn't want to go another adventure for a while. Except that you don't have to leave your castle to have an adventure. Especially if said castle is haunted.
The holiday season has come to Canterlot High, and Sunset Shimmer finds herself the chief suspect behind the MyStable user 'Anon-A-Miss'. The real question is, can she weather this storm?
Lately, Princess Cadance has been feeling inadequate. She's spoken of this briefly to Twilight Sparkle but her longing for a grand adventure is really starting to get to her as are the thoughts that she isn't doing all that she can.
Waking from a nightmare with no memory of what happened, Apple Bloom is shocked. She has become an Alicorn! To find what has befallen her, she seeks advice of Princess Celestia. But the royal sisters have vanished, unfurling a real nightmare!
The Dazzlings have regained their ability to sing and are minutes away from playing their first headlining concert, but Rainbow Dash and Sunset Shimmer confront them backstage and ponder whether they deserve a second chance.
What if Starlight had rejected Twilight's friendship offer? What if she refused to change her ways and vowed to continue with her revenge on Twilight and her friends?