Sunset Shimmer: Princess Twilight Sparkle's most faithful student. After bearing witness to the End of the World, she travels back in time to destroy the Dark Regalia and save her future. But a ghost from the past has other plans...
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 Sparkle and Sunset Shimmer have gotten close since the Friendship Games. Unfortunately, neither knows exactly how close the other thinks they are, and their friendship is tested when Sunset Shimmer makes a move to deepen their relationship.
Rarity liked the tale of The Four Princesses as a filly, even if she knew it wasn't real. Princesses fighting against a spirit of chaos? A library under a tree? Please. But then she grew up and found out some bedtimes stories were quite real.
When one fateful search through the Everfree Forest leads Rarity to a secret library inhabited by the spirit of an ancient alicorn princess, she realises that it may be time to start believing in fairy tales.