Princess Celestia sends her star pupil, the bookish unicorn Twilight Sparkle, to Ponyville to improve her socialisation skills. Twilight quickly makes five new four-legged friends: Applejack, Rainbow Dash, Pinkie Pie, Fluttershy and Rarity.
The Crystalling, Part 1: The Mane Six head to the 'crystalling' of Cadence and Shining Armor's new baby, while Twilight presents Starlight with her first friendship lesson. (S6, ep 1)
The Crystalling, Part 2: As Starlight picks up the pieces of the failed reunion with her old friend, the Mane Six struggle to save the Crystal Empire from an eternal winter. (S6, ep 2)
While in Manhattan, Rarity has to help Pinkie Pie find the perfect gift for her sister Maud - without Maud finding out. (S6, ep 3)
With their cutie marks finally acquired, the Cutie Mark Crusaders struggle with the question of what to do now. (S6, ep 4)
When Starlight Glimmer starts becoming friends with a fellow formerly-bad pony, Twilight tries to stop her. (S6, ep 6)
Rainbow Dash finally achieves her dream of becoming a Wonderbolt, but makes a disastrous first impression with the team and gets saddled with a mortifying nickname. (S6, ep 7)
It's Hearth's Warming Eve and every pony is excited - except for Starlight Glimmer. Twilight decides to read her one of her favourite holiday stories. (S6, ep 8)
When Rarity opens her flagship store in Manehattan, a tell-all article threatens to expose how badly her friends almost ruined the Grand Opening. (S6, ep 10)
Applejack's 'Day' Off: While Rarity tries to get Applejack to relax at a spa, Twilight and Spike find covering her farm chores to be a more difficult job than they thought. (S1, ep 11)
Pinkie Pie and Rarity are called to Canterlot to solve a friendship problem. They both want to help, but have different ideas on what 'help' means. (S6, ep 13)
Rainbow Dash attends the Daring Do Convention in Manehattan and meets a pony who hates Daring Do as much as she loves it. (S6, ep 14)
The Cutie Mark Crusaders are excited to race in the annual Applewood Derby - until Rarity, Applejack and Rainbow Dash take over the competition. (S6, ep 15)
When Rainbow Dash's pranking gets out of hand, every pony decides to give her a taste of her own medicine - zom-pony style! (S6, ep 16)
When the Mane Six leave town, Discord decides to join Spike and Big Mac's 'top secret' guys' night. (S6, ep 18)
Pinkie Pie and Fluttershy turn out to be Ponyville's best buckball players. But when the pressure's on, can they keep their competitive edge? (S6, ep 19)
The Crusaders encounter a problem they cannot solve, when an enthusiastic young griffin asks them to help her get a Cutie Mark of her own. (S6, ep 9)
Starlight Glimmer is excelling at her magical studies with Twilight Sparkle, but she's been avoiding her friendship lessons. (S6, ep 21)
PPOV (Pony Point Of View): When Applejack, Rarity and Pinkie Pie all return from a boat trip angry at each other, Twilight must discern the truth to save their friendships. (S6, ep 22)
Rainbow Dash and Twilight Sparkle are sent to Wonderbolt Academy to help two friends solve a problem that could cost them a place at the Academy. (S6, ep 24)
To Where and Back Again - Part 2: To rescue her friends and save Equestria, Starlight leads an unlikely squad of rescuers against one of the ponies' oldest and greatest foes. (S6, ep 26)