Not much is known about the origins of her highnesses, Princess Celestia and Princess Luna.

When something strange hits Equestria's surface, Octavia gets a new roommate. Unfortunately the new resident is a glitched A.I. living in her brain.

Companion to 'The Witching Hour'. I'm nothing to these ponies, I hide in the shadows to avoid detection, and I intend to keep it that way.

Three creatures, three souls. A ragtag group is drawn together under a single contractor to keep the peace in a small village. These three can withstand their enemies, but can they withstand each other?

(Rewrite) Screwball needs a friend, so what does she do? Finds a human, naturally.

We were on our way to a grand opening...simple enough, right? But then...we woke up here...

They knew the risk they took when Rarity's friends tried to free her from Nightmare Moon's hold, and decided to take that chance. Lost and nowhere to go, both the Nightmare and Rarity find themselves in an unfamiliar world.

Fluttershy adjusts to her new form, as well as her new relationship with Twilight, rocky as it is.

A Cy-Bug, lost and wandering in the Everfree, finds Fluttershy- it then proceeds to consume her.

A young human girl and the Shadow Blot come to Equestria

The life of a self-sustaining, Shock Jockey-powered horse isn't a very lively one...he stands, and he walks, that was about it- until an angel presents him with the opportunity to escape his torment.

Canterlot Station receives word that a train on its way to the Crystal Empire has derailed. Concerned, the Station Master sends a team for the rescue, but will they be too late?

A human has found a Diamond Dog on Earth, adventures ensue

Yet another twist on the 'HiE' concept. Human becomes part Changeling in order to save his girlfriend's life/

The reign of Discord was a horrid time for the ponies of the newly-founded Equestria, especially with his abominable creations running rampant throughout the land.