This story is a sequel to A Mother's Wish

For centuries a certain alicorn has been trapped in another dimension, living quietly, and avoiding being seen by the human eye. When she finally found a way home, her spell went wrong, and it pulled a human consciousness in with her.

That said, consciousness is me, Alex. I woke up one day, only to discover that I had turned into a pony, but I didn't turn into just any pony. I became a pony known as Lauren Faust, the mother to Celestia and Luna. Now I’m living in the Canterlot castle; I have a bunch of royals acting like children, changelings running around, and an ancient alicorn prankster stuck inside my head. All I can say is things get a little hectic.

Prequel is an optional side story.

Rewrite/Return to FimFiction.
You can find the original story HERE

Big thanks to STTPStudio for creating a reading of this story.

Twilight and her friends are leaving for a week-long vacation, leaving Ponyville in the very capable hooves of Lyra and Bon-Bon.

What's the worst that could happen?

Written for the February Write-Off.

Princess Celestia tires of constantly being surrounded by decorum, deference, and formality, and decides to take a day off from being Princess. But visiting Ponyville incognito is harder than she expects. Will she be able to fit in and make friends without blowing her cover?

Twilight Sparkle never seemed to notice Lyra Heartstrings. She didn't even remember Lyra's name.

They were friends back in Canterlot and even went to school together. Yet Twilight didn't notice that Lyra just happened to move to Ponyville the same day she did. She didn't even notice when Lyra appeared at her welcoming party. Nor did she ever seem to spot her old classmate passing by in the background on any other day during her stay in Ponyville. Some days she could look right at Lyra and never realize that they knew each other.

Lyra isn't a very noticeable pony. She has put a lot of effort into that.

Set in late season 5, after Amending Fences.
Note: Lots of spoilers in the comments.

Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.

Due to a typo on her permit to build a new barn, and the meddling of a recalcitrant bureaucrat, Applejack is stuck running a bar, at least until Mayor Mare gets back to town. So sit down and have a drink in Ponyville's least likely watering hole!

A mysterious machine appears in Ponyville. At first, it's a curiosity. After its purpose is discovered, however, it quickly becomes a menace and Twilight must figure out a way to destroy it before peaceful Ponyville is torn apart at the seams.

A crossover with Machine of Death intended for readers unfamiliar with the novel.

Published on EQD September 15, 2012. Cover art rendered by Alexstrazsa.

Audiobook by Scribbler!

A blue box has fallen out of the sky, and crashed right into Twilight's Library! A strange brown stallion, calling himself the Doctor stumbles out. Soon after, strange stone Pegasus are everywhere, one of resident weather ponies has vanished, and Twilight is tossed in the middle! The Doctor and Twilight have to find out what's going on, before it's too late!

Twilight isn't having a very good day. An experimental spell blew up in her face, an army of changelings is attacking Canterlot, and she just died. Yet somehow, it looks like it's going to keep going downhill from here.

Given the chance to correct what's gone wrong, Twilight swears she's going to fix all this even if it kills her. Which it will. Frequently.

Cover art by Pixel Prism
Spanish Translation
Series TV Tropes page

To save her sister and her faithful student, Celestia herself must travel into the ancient tunnels beneath the ruined castle in the Everfree Forest. She, and the guards who accompany her, must face the dark, twisting corridors. Still, what was Luna and Twilight's purpose at the old castle? Why were they unable to return of their own accord?

And what watches Celestia from beyond the light's edge?