Sunset Shimmer finally returns home to Equestria to right her old wrongs, unfortunately the sins of the Human World follow her back and put everypony in Equestria in danger.
A year after the battle of the bands, graduation nears, a familiar face returns, a pure heart is corrupted, enemies become allies and the fate of all reality hangs in the balance.
The Knights. Once known in their time as great artisans, the annals of history remember them only as whispers of violence. But while history forgets, the truth can never be lost.
The new land of Equestria has been founded, but real peace still lays just out of hoof's reach for the ponies that inhabit this new world. But the great King Sombra is looking to change that through the use of the Crystal Empire's examples.
There are other stories to be told. More than that of the savior of Equestria. There were more. Many more. But all stories end with a new beginning, don't they?