(Note: Some ideas are recycled/reworked from my old season six wishlist.)
- A Nightmare in Equestria - Part 1: The Mane Six are sent to investigate a remote town where all of the townsponies have mysteriously fallen into an unbreakable sleep, and not even Princess Luna can wake them up.
- A Nightmare in Equestria - Part 2: The ponies' investigation into the Town of Eternal Sleep leads them to a long-dormant evil that gets more powerful with each pony that falls under its spell.
- As Told by Celestia: A look into Princess Celestia's daily routine as she deals with a problem that slowly escalates out of control.
- The Crusader Legacy: When Cheerilee starts to doubt her ability as a teacher, the Cutie Mark Crusaders try to help. Along the way, they learn that Cheerilee was in a group similar to the Crusaders when she was a filly.
- The Old Gray Mayor: A new, charismatic pony comes to town and runs for mayor, and Mayor Mare is swiftly booted out of office. The Mane Six help her reclaim her old position.
- A Mile in Her Horseshoes: When Apple Bloom and Diamond Tiara get into an argument over who has it easier, their friends suggest trading places for a week.
- Going Down in Flames: Spitfire's image and reputation among the Wonderbolts is threatened after Rainbow Dash accidentally exposes her deepest, darkest secret.
- Don't Cry Over Spoiled Milk: Spoiled Rich tries a new outlook after she is mortifyingly disgraced in front of the Ponyville social elite.
- Winter Weather Friends: The ponies are summoned to Tall Tale Town when a weather-controlling dragon named Whimsey Weatherbee takes up residence in the nearby Unicorn Mountain Range.
- The Breezie Pox: A mysterious illness has befallen the Breezies, and Seabreeze goes to Fluttershy for help.
- The Trial of Trixie Lulamoon: During a trip to Hoofington, the Mane Six must defend Trixie for a past crime.
- Homecoming: When Zecora's old home finds itself without a leader, she must decide between staying with the ponies who have come to accept her as one of their own and returning to be with her own kind.
- Go West, Young Pony: An attempt to chart the Undiscovered West of Equestria ends in disaster when a traveling caravan reports of being attacked by a mysterious, never-before-seen creature.
- Out of the Badlands: King Thorax leads a search for the runaway Chrysalis into the heart of Equestria's Badlands, and they discover a small pod of changelings in hiding.
- All That Glitters is Gold: Gilda the Griffon has gone missing in Arimaspi Territory. When the ponies locate her, they discover she has fallen under the grip of a magical artifact called the Crown of Aeolus, causing her to be overcome by insatiable greed.
- Call of the Deep: The ponies travel to the depths of the sea and discover the magical underwater realm of the seaponies.
- Royal Baby Blues: When Shining Armor and Princess Cadance are called away to an emergency summit, Sunburst must look after Baby Flurry Heart by himself. When he can't handle it, he calls on Starlight Glimmer and her friends to help.
- A Pony and Her Ursa: Starlight Glimmer unexpectedly finds herself with a pet of her own when she rescues a trapped Ursa minor.
- When the Ponies Are Away: A mostly dialogue-free episode that explores how the Mane Six's pets spend their day when their owners are away (a la The Secret Life of Pets).
Returning fan favorites
- Crusaders' Day Out: During a trip to Manehattan, Apple Bloom, Sweetie Belle, Scootaloo, and Babs Seed get lost in the big city.
- Coco's Curtain Call: When all the lead actors in Coco Pommel's big Bridleway debut become incapacitated at the last minute, the Mane Six step in to fill their horseshoes.
- Dragon Lineage: With the help of Princess Ember, Spike finally finds a clue about where he came from.
- The Convention Floor Caper: Twilight, Rarity, and Moon Dancer attend the Shadow Spade Convention and become embroiled in a real Shadow Spade-style mystery.
- Tales of Hearts and Hooves: An anthology episode about Hearts and Hooves Day -- three short stories about Mr. and Mrs. Cake, Cranky Doodle Donkey and Matilda, and Princess Cadance and Shining Armor.
- The Trouble With Trixie: Starlight Glimmer tries to include Trixie in Ponyville's Winter Moon Festival when she still feels like an outcast among the ponies.
Cutie Map episodes
- The Terror in Taffeta: Fluttershy and Rarity are summoned to Canterlot when a pony who has history with Sassy Saddles establishes a boutique to discredit and steal business away from Canterlot Carousel.
- The Baltimare Run: Applejack and Rainbow are summoned to Baltimare to help two ponies taking part in the Running of the Leaves.
- Rocking and Rolling: Twilight Sparkle and Pinkie Pie are summoned to the rock farm to help with the Pie family reunion.