Following the Changeling Invasion of Canterlot, Twilight's friends, Princess Celestia and Shining Armor lament over how they failed to protect Canterlot from the Changelings as well for their behavior towards Twilight at the Wedding Rehearsal.
They say that I must send my sister to the moon for one thousand years. They say that she is too far gone, and that it is for the best. But I cannot believe that. I refuse to believe it! Yet I still find myself asking... What if they're right?
Hearth's Warming eve has never been colder. But, as snow falls and ice forms, contrast appears in our trench. Not a blink, strobe, or flash; nay, the sun itself.