Flurry Heart was annoyed. Her Uncle Sunburst and Auntie Starlight were acting weird around each other. Maybe she can do something about it? She was her mother’s daughter after all.
Starlight establishes a self-defense class at the School of Friendship. When she struggles to find a volunteer to be her sparring partner for the class, an unlikely candidate steps forward in the form of Tempest Shadow.
Discord decides to apologise to Celestia for how he's treated her while they were enemies. Being Discord, he chooses the method that nearly gives her a heart attack in the process.
For centuries, the grove where the Tree of Harmony had grown stood in peace, rarely disturbed. The spirit of chaos Discord might well be the only one being in all of Equestria who remembers where it came from.
(Spoilers for Make Your Mark: Chapter 4.) While still adjusting to life in Maretime Bay, Misty happens to bump into Sprout. As it turns out, Sprout knows something about what Misty's going through. In fact, he's had a similar experience.
Gilda comes to Ponyville, hoping to reconcile with Fluttershy. Fluttershy, though surprised by Gilda's sudden appearance, agrees to hear the griffon out.
Cozy Glow can't remember the last time she'd felt the need—or had the ability—to blink. But with Stygian standing in front of her and saying that she's Equestria's only hope? That definitely deserves a blink or two.
(Loosely based on "Winnie the Pooh and a Day for Eeyore".) Sunny becomes convinced that Sprout feels like he's been forgotten, so she decides to cheer him up by having her friends work with her to throw Sprout a surprise birthday party.
During her tenure as the Terrible and Despotic Trixie, the showmare had certain needs. Needs a certain stallion helped her with. Getting in her good graces couldn’t hurt… and he got in real good. And it certainly didn’t hurt.
Garble is injured right before the Great Dragon Migration, and is rendered unable to fly back with his flock. Stranded, Garble is forced to accept the help of Spike to find a way to cope. He finds so much more.
Rainbow Dash's son Storm Streak is mad that he cannot enjoy a ride at the Ponyville Fair due to his age, so he searches for a mysterious artifact that he believes can turn him into an adult.
"And here you'll see the statue of the Lord of Chaos, Discord, imprisoned in stone." A tour guide tells the story of how the reformed spirit of chaos slipped into stone for the third and final time.
The parents of young ponies across Equestria are mysteriously disappearing. A powerful being calling herself the “Sorceress” appears, claiming responsibility and must be stopped with the Elements of Harmony.
(Semi-related to "The Sitter with the Diamond Tiara".) Lil' Cheese is worried about having a new teacher, despite the reassurances of his parents. Luckily, his new teacher knows just how to dispel such worries.