For years, Sunset Shimmer has held her place at Celestia's side. She was her prized student, her number one prodigy. In return, Celestia was Sunset's world, her passion. However, with time and age come change, and Sunset cannot take it any more.
"I've thrown some pretty super parties in my time, but this one must be off the charts, cause two of my besties are finally trying to hook up! Wait, four of them are! Ohmygosh, they're all trying to hook up! ...Maybe this isn't the best party ever."
Attending a new group (formed by a certain pegasus) has been the best alternative to prison or banishment for months. Due to the success they have had in reforming the 'irredeemable', they have been allowed to offer guidance to members of the public.