Applejack develops an allergy she never expected to have to deal with, and it could bring shame onto her whole family. She has to cure it, at all costs.

As Twilight Sparkle awoke one morning from uneasy dreams, she found she had been turned into a changeling.

How has she become a changeling? How will she adapt? How will her friends respond? And what new terrors will her metamorphosis bring?

Cover image by the fantastic Carnifex... or Siansaar... I can't tell which. You can find more wonderful works here: http://siansaar.deviantart.com/

EDIT: Featured... nearing 1000 Favorites... multiple pages of comments (swoons)

Thanks for everything guys. I never expected this thing to get so popular. I need to rework the second chapter, but it looks like there's going to be a blue moon every Friday for a while yet. Thanks again for your support and please keep reading and reviewing!

EDIT2: I've updated the character list again, a little preview of the second story arc...

EDIT 3: Just doing a quick character update to account for changes made to the next Arc...

I've spent the majority of my life tilling the desolate land in which I live. Every day, I wake up to move useless rocks from one location to another. This is an archaic line of work that my family has clung to for generations. It is a dull, grey existence.

Today, I have woken up in a strange room, lying in a bed that isn't mine. I'm surrounded by five mares whom I've never seen in my life. They claim to be my friends, and expect me to bring joy to the hearts of everypony.

Joy? I don't think I've ever experienced this for myself, so how am I supposed to thrust it upon others?

My name is Pinkamena Diane Pie, and I'm not sure what to make of this situation.

In a poorly informed bout of revenge, Trixie has returned to Ponyville to make Big Macintosh and Rarity fall in love, because she's convinced this will prove she is the Best Showpony in all Equestria.
But Rarity's going to the spa with Fluttershy, Big Mac has chores to do, and Twilight hasn't the faintest as to why her best friend and best friend's brother are having an episode of freaky Friday...

This story will not be completed by its original author, though if one is interested, they can adopt the story and finish it as they see fit. Unpublicized story resources exist.

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?

After an unknown accident Twilight Sparkle and Rainbow Dash awake to find themselves sharing the same body! Now they must struggle to hold themselves together as their world is turned upside down. How long can two ponies exist in a single mind? It’s a race against time as they search for answers before it’s too late. When all is said and done, you’ll never look at Twilight Dash the same way again.

Okay, I don't know if anyone can hear this, or read this, or whatever, but I'm trying my best to use Pinkie Pie's legendary fourth-wall-breaking powers to try and get a message out.

If you can hear this, I need help. I'm in Equestria, and man, this is strange. But I'm also stuck in Pinkie Pie's body, for some reason.

Yes, it's just as weird as it sounds. And now, I need your help... because all the ponies in this town think I'm crazy!

After an unfortunate incident involving Rainbow Dash and herbal tea, Fluttershy wakes up one morning to discover that she has turned into a rabbit! With her friends unaware of her plight, Fluttershy must turn to Angel bunny to guide her on her quest to restore her original form. In the process, she is given the oppurtunity to experience everyday life in Ponyville from a whole new perspective, and discovers that there is much more to her friends' pets than she ever expected.

Cover art here if you'd like to compliment the artist: http://mischieflily.deviantart.com/#/d4wfix3

The glamorous unicorn Opalescence is haunted by bizarre recurring dreams of a world in which she and her friends are all animals. But as vivid as these dreams are, surely they're just dreams, right? There couldn't actually be a parallel universe somewhere where they're little more than pets ... right?

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.