Scootaloo is about to race in the annual Pan-Equestrian Championships, held this year in the warm and beautiful city of Meerperl. But something's awry in Neighcaragua, and both Sweetie Belle and Filthy Rich seem to have their hooves in the mess.
Somewhere far away stands a beautiful forest patch. It's surrounded by endless fields of grass, only a pair of infinite train tracks betraying the presence of ponies. Here, two unicorns find themselves stranded.
Scootaloo's already a full-grown mare, but her cutie mark is still missing. Even though she can't fly with her undergrown wings, she's been unable to shake her obsession with the sky.
It was just another day in Equestria. On that fateful day, the canopy of Greater Finland extended to cover another universum – one filled with English-speaking, pastel-colored ponies.
Twilight is longing for something deep - something more than just casual friendship. As she embarks on a mission to the Crystal Mountains with Rarity, her wish might just be granted. But under the Northern skies, something ancient has awoken.