It's been two years since the collapse of Equestria and the disappearance of the Elements of Harmony. Equestria is now controlled by three groups;

The Crystal Empire, with Sombra at the helm;

Nightmare Moon and her followers, who cast Equestria into an everlasting night;

And Queen Chrysalis, who has taken in an injured and weak Celestia, vowing to take back Equestria.

In this time of turmoil, one lone pegasus will become what he was born to be.

A hero.