Following the return of the Crystal Empire, Twilight begins some intensive research into the history of the Empire and its late king. What she finds changes everything she knows about herself.
Twilight Sparkle traverses the Arctic with Sombra as she tries to learn about the mystery that was Starswirl the Bearded's life. But are these secrets what she thought they would be? And just who was Starswirl anyway? Sombra seems to know, but why?