After 1000 years princess Luna has returned! Many things have changed over the centuries. There are now ponies out at night, streets illuminate with joyful parades of contained lightning, and Luna couldn't be happier. However, old dangers still stir in the shadows. Monsters stalk ponies and nightmares plague the dreamscape. Luna will be in need of an assistant if she hopes to have a day of rest. Celestia has made several suggestions but Luna is picky. None has ever passed Luna's tests…

Until tonight.