Gallus arrives for his first day as a member of the Royal Guard, but before he can begin work, an old griffon from his home makes an unexpected visit, much to his dismay.
Twilight wants to break the curse of immortality to pass with her friends. But first she must find a Successor to take her place. Can she do it or does Equestria need her to stay? What tests await candidate Luster Dawn as an ancient villain returns?
Gallus and Sandbar both die saving the world and enter Heaven. As they discover more about the place, they learn about new feelings about themselves and each other.
Heartache is not so easily overcome. Indeed, many can quickly heal and move on. But for many others, healing is a long, arduous journey that never seems to end. Luckily, the path to healing is easiest when those you love stand by your side.