To save Rarity, Twilight and her friends must follow her to a war-torn world struggling to survive an eternal winter night, where Hearth's Warming never happened.

Luna discovers a vast and ancient being approaching Equus. When she and Celestia go to meet it, they see into the early dawn and eternal twilight of their universe.

The Mane 6 are accidentally sent to an alternate world in turmoil.

Where did Celestia disappear to, the night of the 1,000th summer sun celebration? Why didn't Nightmare Moon simply kill the mane six? What was The Nightmare willing to do in its hatred, and The Princess willing to do for her beloved little ponies?...

A fanfic author discovers he has a lot more in common with his OC than he realized.

Mane 6 and others fight to become the best ponies alive to save Equestria from Discord and griffons.