Applejack and her siblings discover a few surprises when they set out to unravel the mystery of the feud between the Apple and Pear families.

Twilight Sparkle and friends tell a story about how Twilight had to make a difficult decision when Celestia and Luna retire and hand the throne to Twilight who must choose to either be the rightful ruler of Equestria or stay in Ponyville with her friends.

The other princesses transfer all of their magical power to Twilight in hopes of saving Equestria.

When Pip Squeak decides to run for class president, the Cutie Mark Crusaders rally around their friend, but find themselves helping their long-time nemesis, Diamond Tiara, in an unexpected way.

In this special 100th episode, Twilight Sparkle, Fluttershy, Applejack, Rainbow Dash, Pinkie Pie and Rarity battle a monster as the rest of Ponyville rushes to make it to a wedding on time.

After reminiscing about her Canterlot days, Twilight realizes that she left for Ponyville without really saying goodbye to her old friends, and tries to reconnect and re-open friendships lost.

Fluttershy and Applejack journey to the edge of Equestria on a Friendship Quest to help a group of creatures named Kirin who are so afraid of hurting each other's feelings, they've taken a vow of silence.

The peace of Equestria is threatened when Discord, a mischievous spirit of disharmony, escapes from his imprisonment in stone. Twilight and her friends must defeat him using the Elements of Harmony. If only they can find them!

Twilight's friends have been corrupted by Discord, and all of Equestria is about to fall into total chaos. Twilight remembers about the riddle of finding the stolen Elements of Harmony. However, even after obtaining them, can she and her friends defeat their most powerful foe yet with almost all hope lost?

It's Nightmare Night and the macabre celebrations are in full swing when Luna herself shows up in Ponyville, determined to change her frightening public image.

Sweetie Belle comes up with an idea to celebrate sisterly unity in an impromptu party with not much planning, and when Rarity decides not to be part of the celebration, Sweetie Belle becomes angry and disowns her as her sister.

The six friends are honored to put on Canterlot's most important play of the season, the Hearth's Warming Eve's holiday pageant, which illustrates how Unicorns, Pegasi and Earth Ponies put aside their differences and founded Equestria.

After mocking it as an 'egghead' pursuit, Rainbow Dash discovers the joys of reading while laid up in Ponyville Hospital. Can she finish her book before her friends discover her secret?

When Pinkie Pie meets Cranky Doodle Donkey, she becomes flummoxed about what to do when the donkey refuses her usual offer of lifelong friendship, so she must decide what to do next about the first creature ever to do such a thing.

When Twilight Sparkle receives a strange and vague warning about impending doom and disaster from her future self, she drives herself nearly mad in an attempt to stall a cataclysmic event, but her uncertainty makes finding answers difficult.

Twilight Sparkle is confused by her conflicting feelings when she finds out her brother, Shining Armor, is marrying Princess Celestia's niece, Cadance.

Shining Armor and Princess Cadance are set to be married, but Twilight Sparkle has just discovered a dark secret about the bride-to-be.

Princess Celestia chooses Discord over Princess Twilight to help track down a villain.

Starlight Glimmer is sent to solve a friendship problem between Princess Celestia and Princess Luna; when it's clear that the problem is that the royal sisters don't appreciate one another, Starlight impulsively switches their cutie marks!

A villainous alliance unleashes their power on Equestria.

The Mane Six face off against Equestria's most dangerous foes.

Every pony with a cutie mark has a different story to tell about how they earned it. Taking a break from searching for their special talents, the Cutie Mark Crusaders decide to ask Rainbow Dash and the others about their marks, eventually discovering a surprising connection.

Pinkie Pie finds her status as "super-duper party pony" in jeopardy when the mysterious Cheese Sandwich comes to town and offers to plan an epic birthday party for Rainbow Dash. Guest voiceover by Weird Al.

Grogar sends his legion of doom on a mission to become allies, but his plan works too well and they almost become friends.

After a successful birthday party for Gummy, her pet alligator, Pinkie Pie invites her friends for an "After Birthday" party the next day. However, they claim to have other errands to run, declining the invitations. Pinkie Pie grows suspicious and sets out to solve the mystery.