When Twilight visits Celestia's private hall of stained glass windows, the portrait of an ancient astronomer catches her eye. Who was this pony? Why was she so important to Celestia? And why does she look so familiar?
Between demons, sirens, and the past which led her to them, Vice Principal Luna wonders what hopes or dreams she could possibly hold on to in the face of so much disaster. Her answer, however, is found in the unlikeliest of places.
After being spotted by the Mane 5 and Sunset Shimmer, the girls wonder if Sonata Dusk is up to anything since she looks so happy. Sunset Shimmer decides to investigate.