Before opening her School of Friendship Twilight needs to recruit students from Equestria and beyond. Luckily, her friends are there to help.

Bill Cipher finds himself in the magical land of Equestria. Discord cordially invites him to tea, but unfortunately this place is only big enough for one spirit of chaos.

"I've known since I got my cutie mark that my talent is getting other ponies to do what I want."

What happened a thousand years ago when Princess Luna turned into Nightmare Moon? And what happened in the present when she tried to seize power again? What was going through her head the whole time?