Alert: Contains spoilers from the last two episodes. If you don't want to know what happens, I don't recommend reading!! Read at your own risk! But there will only be spoilers in the first chapter, most later will be Sunset Shimmer traveling all over Equestria.

Sunset Shimmer returned to Equestria to review her mentor. But now, Equestria is no longer ruled by Celestia and Luna, but it is reign by Twilight Sparkle, and Twilight grew up and all Twilight friends got old and Spike a adult dragon. Sunset Shimmer goes to Twilight and asks, "Where is Celestia?"