Spike has had it. It's not his fault the library is a shambles. In fact, he tried his very best to save it.

And now he's supposed to take the blame? Not this time! Until Twilight starts to fully appreciate his worth, Spike goes on strike!

He will not falter! He will not give in! He will stand his ground!
...if at the end of it all there is still some ground left to stand on.

Throughout all of history, one concept has kept both the written and spoken word from becoming an unintelligible mess. That concept is that most holy of grounds known by some as "grammar." It sets down rules for language to follow, and keeps it free of distortion.

Yet something is wrong. The rules are failing. And only one pony so much as suspects that something is wrong. Something that goes deeper than a simple appearance of errors. Something that could be an attack on the very root of language itself.

My name is Twilight Sparkle, and 350 years ago, Sweetie Belle and I vanished without a trace.
Now here we are, in the future.
Equestria has become a utopia, with everypony living in peace and harmony.
Everything is perfect. All a pony could ever want, and more.
My name is Twilight Sparkle, and I want to go home.

Editing provided by Stereo_Sub and JustAnotherTimeLord.

Cover art courtesy of Geomancing.

Reading by lieilengi

Spanish translation by Spaniard Kiwi

What happens when you discover that your most private of sanctuaries is no longer there? Two beings, one man and one pony, learn just that when they find that their bathrooms are no longer their own. How do these beings handle this strange occurrence and will they let it get in their way?

Since This isn't my bathroom! did so well and I was told by many to do more, I have transformed this into a short series where one poor man will be subjected to more room swaps than should ever happen. Yes, the first addition to the bathroom is the kitchen..

You'd think that being trapped in stone would mean that, if nothing else, I could get some peace and quiet. Unfortunately, it seems that Celestia has other ideas.

She has appointed these ponies... these 'Keepers', as she calls them, to keep me entertained during my incarceration.

Honestly? I'd prefer the boredom.

Cover art by matrosha123
Spanish Translation by SPANIARD KIWI found here

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

Quizzical Greystone has just come to Ponyville as an assistant in Friendship Research. Such a socially inept filly might not be the best pony for the job. But this just might be the job she needs. If you can't make friends in Ponyville can you make friends anywhere?

I do not know what I was doing at the Everfree Forest that day. My friends do not see me anymore. My friends do not hear me anymore. I am alone.

After Big Macintosh helps the Mane Six out of a jam, he finds his ordinary life of
peaceful routine thoroughly disrupted by the various misadventures those crazy
ponies always seem to get themselves into.

Artwork provided by the talented Zemious

A simple Tunneler drone is catapulted from Equestria during the infamous Wedding to Planet Earth. Confused, injured and alone, the drone must figure out how to survive in an alien environment with all of humanity watching.

(Crossovers with XCOM, Men In Black and Stargate: SG1)
(Changeling on Earth fic / Available to hire artists for a cover art commission! Current Cover art by Ashinda on FimFiction)

(People have apparently been turned off by the whole 'pet' thing in the title; it's only relevant for a few chapters and has nothing kinky or lewd about it. )