After Discord's defeat, Celestia discovers a young creature near the Lord of Chaos' statue, A baby draconequus. Fearing a second Discord, she takes the juvenile in and raises her as a unicorn. But as the baby grows, will she remain satisfied with just the castle walls?

The forest near Fluttershy's cottage has caught fire. Attempting to rescue trapped animals leaves her in the world between the living and the dead, guided by a Reaper, an undead pony charged with guiding the spirits of the dead. A plot has been set in motion; Can Fluttershy and her guide stop it before her soul is claimed?