Sonic, Shadow, and Silver have been sent to the human world of Canterlot High, to save it from the eternal darkness. Along the way, they will make new friends, meet old and new enemies, and much more.
After an accident involving a Lightning Chariot joyride, Viridi, Goddess Of Nature, ends up in Equestria where she is less than pleased about its inhabitants...
Roxas and Namine find themselves in Equestria after the Mane Six's hearts call out to them. Now trapped in this strange land, together they must survive the darkness growing as well as keep their new friends safe from Roxas' past.