Twilight hides a secret. A foot-and-a-half long one at that. But when Celestia discovers this shameful truth, Twilight will learn far more about her mentor than she knew, and discover a painful past and an uncertain future.

Humans. Long thought a myth by the humble ponyfolk. But sometimes myths don't always stay in the storybooks. From across the void they came, but is this the first time they have set foot on Equestrian Soil? Or have they been here all along?