A visitor has come to Maretime Bay, and his presence causes quite the stir. He has much to teach the six ponies responsible for saving Equestria, but perhaps he is the one who still has something to learn.
Legends tell of a hermit living deep within the most dangerous forest in Equestria. When Sunny and Zipp crash the Mare Stream into that very forest, they come face-to-face with a long-forgotten piece of history.