Peace in Maretime Bay will have to be disturbed for the return of a beloved antagonist, it is up to Sunny and her friends to defeat this newest foe of theirs in a little game.
Princess Twilight has received a vision of Equestria's future, where friendship and harmony have been replaced by paranoia and mistrust and the various pony species have segregated into their own tribes. She will NOT allow it to exist.
Centuries have passed since the end of G4, and ponies have once again segregated by tribe. In this land divided by fear and hatred, Sunny Starscout still believes in the magic of friendship.