April, YOH 1505 (almost 5 years after Luna's Return): Twilight Sparkle and her Companions defeated Starlight Glimmer at Our Town, and return to Ponyville. But though they are victorious, they bear battle-scars on their souls -- and they know that the mad mage is still out there, doubtless lusting for revenge. Sometimes, mere victory is not enough.

Takes place between S501-02 The Cutie Map and S5E03 "Castle, Sweet Castle."