A mystery alicorn arrives in Canterlot, and quickly makes a mess of everything Celestia and Luna have worked hard to build. Who is she, and why is she doing all this?
The Red Cloud War saw the pegasi lose everything to the griffon hordes. Legends rose, heroes died, and through it all, Pathfinder survived. Eighty years later he must confront those painful memories. Memories of loss, of home, of the wind and stone.
When one fateful search through the Everfree Forest leads Rarity to a secret library inhabited by the spirit of an ancient alicorn princess, she realises that it may be time to start believing in fairy tales.
After the events of Project: Sunflower, Erin returns to Ponyville to study magic. Meanwhile, something is stirring on the newly-discovered world of Harmony.