Princess Luna still feels alone, nineteen years after her return to Equestria. When she finds a friend in an online game, everything seems better. But not all is well in Equestria, and a sinister plot threatens everything that Luna holds dear...
A small but growing number of changelings now live openly among ponies. Many ponies are welcoming. Others are concerned. And nobody, from the new Equestrian changelings to the Princesses themselves, knows how Queen Chrysalis is going to respond...
As punishment for her crimes, the Elements have cursed Sunset Shimmer to do favors for anyone who asks. Lucky her. And then there's that other Twilight Sparkle she keeps running into...