In 1939, at the beginning of World War II, Princess Celestia closes the German Embassy and exiles the ambassador and his staff back to the human world after a group of ponies are found murdered at the edge of the Everfree Forest.

Starlight Glimmer, Sunset Shimmer, Trixie, Moon Dancer and Discord hunt for two changeling brothers loyal to Queen Chrysalis who set off bombs at the Equestrian Marathon as an act of revenge for Chrysalis' removal from power.

On the Feast of Hearth's Warming Eve, Princess Celestia and Princess Luna risk their lives in a blinding snowstorm to bring essentials to a pair of poor ponies living in Canterlot

Queen Chrysalis and her minions travel to Tartarus to teach Lord Tirek a lesson for trying to absorb all the magic and love of Equestria for himself.

Equestria pauses to remember one of the darkest days in its history, when King Sombra ordered a mass execution of ponies trying to overthrow him in the Crystal Mountains...

Equestria and its allies band together to capture Chrysalis and bring her to justice for her recent crimes against Equestria.

Starlight Glimmer is reunited with her mother after ten years. However, Twilight and Trixie must joing forces and find a way to repair the bad blood between them.

Sunset Shimmer apologizes to Twilight Sparkle for exploding in anger at her during the Tri-Cross Relay at the Friendship Games.

When asking for answers as to why his Gala ticket was late, Discord gets an unexpected surprise from the Mail Pony.

Rarity helps Sunset Shimmer find a new outfit to reflect her new personality.

Starlight asks Rarity for a favor: to give her a new hairstyle.

Princess Luna is visited by the Tantabus after her emotional breakthrough in "Do Princesses Dream of Magic Sheep?"

Shining Armor and his father, Night Light, have a conversation about what happened at the Wedding Rehearsal before his wedding to Cadence.

A month after her Crystalling, Flurry Heart is formally crowned as the 5th Princess of Equestria. However, Twilight questions why Flurry Heart would be crowned as a princess now.

Spitfire pays a visit to Wind Rider after he is arrested for drinking as a result of being discharged from the Wonderbolts.