One day, Twilight was just trotting down the street, coming from her castle, until she bumped into someone: Discord.

Discord began, "hello, Twilight, dear, what're you doing out of your castle?"

Suddenly, before Twilight could respond, a changeling flew in. It screeched a "Nyah!," But no one cared because Discord captured the rest of the mane six  and Celestia!

Celestia looked over at the changeling, and hissed. This wasn't Celestia; it was another Changeling! What a truly terrible scenario. It turns out Celestia was resting in her castle.

Twilight, confused, by instinct, went to her castle, but it still really wasn't Celestia!

And then Twilight went back to her castle. Discord went after Twilight, but he was defeated! Then he came back and he was defeated once more! He came once more, and he passed Twilight, amidst in her sleep and then she was defeated! Discord went to Celestia, next, but the Princess wasn't really the princess, and he went to another castle but it still wasn't the princess, it still wasn't the princess. He never found her!