As the ponies of Equestria sleep, Princess Luna looks after their dreams and keeps the nightmares at bay. But as Luna herself sleeps, she is plagued with her own nightmares, brought on by the guilt of her actions as Nightmare Moon. Recent events have prompted her to face these nightmares, however, because nothing can last forever.

Adapted from the events of "Castle Mane-ia", written by Josh Haber, and "Do Princesses Dream of Magic Sheep?", story by Jayson Thiesson and Jim Miller and written by Scott Sonneborn, with a nod to issues 5-8 of the ongoing, story by Heather Nuhfer and drawn by Amy Mebberson, and FIENDShip is Magic #4, story also by Heather Nuhfer and drawn by Tony Fleecs. Silver Bullet is the creation of OldTimer, while Spell Nexus is the creation of Pen Stroke; both are used with permission.

Cover art by Alyssa Hartwick.