Pinkie Pie is visited by a strange customer whilst working at Sugarcube Corner. Hilarity ensues.

After the disastrous invasion of Canterlot, an injured changeling wakes up near a small cottage and is quickly discovered by two of the last ponies she ever wanted to see. Now, with the help of her new "friends," she has to remain undetected in a town high on changeling hysteria that would not hesitate to throw her in the Canterlot dungeons should her true nature be revealed.

Simple, right?

Too bad she couldn't have picked a worse form to stay inconspicuous...

Many thanks to ZuTheSkunk for the cover image!

==Originally written spring 2011== Equestria Daily Post==
GLaDOS is free of Chell, free to continue testing, when she discovers a portal gun Wheatley tried to repair with duct tape. When the portal gun catastrophically fails, the enrichment center, GLaDOS, and Chell are literally dropped in the middle of Equestria. The mute test subject soon finds the world of ponies far more welcoming than the human world. But GLaDOS sees possibilities. Let the testing begin... for science.

A mare, trapped in her own mind. What is a day for her like? And what horror could drive such a sweet pony to madness? If only she weren't barking mad, maybe she would tell us. Maybe, she still can.
Thanks to Bronymaster for editing and pre-reading.
Credit for Cover Image goes to Stardust XIII
(Featured on Equestria Daily)

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?

My name is Canvas. I remember because I wrote it in the corner of the white box. It takes twelve steps to get from the cot to the wall. And the lights hurt my eyes.

(Note: The story isn't in color because I decided to try this without the gimmick! But I still recommend reading the GDocs version.)

The bustling city of Metropony is under siege by Luna and her villainous assistant Trixie's army of deadly Lunatrons! Can Lyra and Bon Bon's crimefighting prowess and vast supply of heavy munitions keep the city safe for yet another week? Find out in this exciting episode of... HARPFLANK AND SWEETS. Warning: Not suitable for under-5s or those of an unawesome disposition.

- Now with added side-story, by supersheep64! - Harpflank and Sweets: The Lost Episodes
- Now with more added side-story, by RTStephens! - Haprflank and Sweets: Season 1
- Now with further more added parody, by Cold in Gardez! - Harpflank and Sweets: A Very Special Episode
- Now with extra further more added parody monstrosity, by Blueshift! - Sweetflank and Harps
- Now with extra TVTropes!
- Featured on EqD, rated 6-Star, for what it's worth!
- Exclamation marks!

Don't expect quality from this fic.

Being a creator means creating your own world, where you pour your love and heart into it.

In a stormy night, after a strange event in her office, Lauren Faust gets teleported into the magical land of Equestria. The land... that she created. What will she do now? How will she return to the reality from her own imagination? Will she even be willing to leave?

February Write-Off Third Place Winner! It's just a normal day in Ponyville when Pinkie's Pinkie sense alerts her to an impending Mary Sue fanfiction. Things take a horrifying turn for the worst when Ponyville is invaded by not only not only one of the obnoxious characters but two! Now the very fabric of reality is in danger as the two OC ponies fight for dominance and only Pinkie can save the integrity of the fourth wall. We're doomed.

(Had to be shortened to from 10.3k to fit the contest parameters. If this becomes popular enough I might post the full version after the contest. Is actually only about 9.6k words on my computer so I'm not sure why it's so much higher here.)

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.