After the fall of Cozy Glow, Chrysalis, and Tirek, Celestia announces that she has had contact with a world across the cosmos. A planet filled with creatures, known as Humans for quite some time. Things where complicated on what all of Equus was going to do with this information. It Was Starswirl and the Pillars as well as Luna that believed they should make contact and to try and establish relations with these strange beings. With Earth already knowing about Celestia for a while, it seemed wanting unification was shown on both sides.

Its been over twenty years since the first portal opening, now there's a portal in every major town and city. There's been peace ever since and many more years of peace to come, or so everyone thought.