Luna learns that she is short. Celestia has a little fun at her expense.

Rainbow Dash and Applejack enter a singing competition. Since Dash can't play guitar, she enlists her human counterpart to teach her. But her plan quickly runs off the rails when Applejack mistakes Human Dash for her pony girlfriend.

Years have gone by, and Smolder comes to the unsettling conclusion that her friends are running out of time in this life. But Smolder considers her friends to be her hoard, and a dragon and her hoard are not so easily parted.

Pinkie Pie wants to throw the best holiday party ever, but she soon finds herself upstaged by the new guy in town. But there just might be more to Cheese Sandwich than a mere rivalry.

As Twilight works to improve her life infusion treatment, Maud stops by to offer her expertise. There's just one problem: Maud isn't as thrilled as Twilight and her friends about using earth pony magic to make everyone immortal.

When Spike finds out that the Power Ponies comic book series was canceled, he visits Shining Armor to commiserate. But Shining has news for Spike: the Power Ponies are actually being rebooted with some major changes.

Now what do you do? When you've been gone a thousand years, you have a lot to catch up on. Heroes old and new must deal with the consequences of their choices, each in their own ways.

Star Swirl, Stygian, and Rockhoof say goodbye to one of their oldest friends. Of course, they also have a few things to say to each other.

“Non-Compete Clause” never happened. Instead of getting carried away with competing against each other, Rainbow Dash and Applejack ask their students for honest feedback about how they can improve. The answers surprise them.

Thanks to Dr. Discord's time machine, Big Mac becomes stranded in the year 1993.

Gardening used to be a simple hobby in the human world before Equestrian magic complicated things. Principal Celestia finds herself faced with a problem no amateur botanist should have to confront: hungry, singing plants.

After Celestia used the Elements of Harmony to banish Luna, the magical gems went dormant. Celestia realized that her destiny was to find new Bearers and give them as much or as little guidance as they needed. Even if it took a thousand years.

When Dinky reads a copy of The Friendship Journal, she's drawn to Applejack's descriptions of a secure, welcoming home, so she decides to join the scores of other ponies who squat on Sweet Apple Acres.

As Little Mac tries to choose a bedtime story for his mother to read to him and his sister, he asks why none of the old legends have earth pony heroes. His mother has a good answer for him, but she dredges up some old memories, too.

When Applejack goes back in time to save her parents' lives, she ends up changing a lot more than she expects.