Sunset Shimmer finally crosses the portal to Equestria to visit her friend, Princess Twilight Sparkle. Twilight is very excited to show Sunset around town.
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.
After redemption, traveling back to the human world, and defeating Chrysalis, Sunset Shimmer will now face a new kind of challenge: Being an advisor for her marefriend Princess Twilight Sparkle.