While researching a new spell, a miscalculation leads to Twilight and Pinkie Pie switching bodies. They decide to hide the accident and live as one another - for Science! What could possibly go wrong?
(With apology to the scientific method)
Cover art by Conicer!

It started out as an ordinary day for Fluttershy – waking up in her house in Cloudsdale and going to work managing the weather for Ponyville alongside her best friend Cloud Kicker. However, she finds herself troubled by feelings she can't explain, feelings that something serious is wrong. When she starts having visions of a strange life with strange ponies, she's determined to find them and find out what's going on. But how can such a timid pony convince others of what she isn't sure of herself?

Anti-social, abandoned, lonely... these words describe the brony Leon who lives every day cooped up in his small house. Leon is an ex-engineer for NASA who gets laid off due to cut-backs on the company. When his girlfriend leaves him and his friends abandon him after coming out as a brony he grows very distant from the world. With nothing left to lose he decides to try his hand at making a robot replica of his favorite pony from the My Little Pony show... Sweetie Belle. Through her he learns the power of friendship and the special bond one can have between a father and a daughter. This is his story...

Chrysalis has been defeated, now Shining Armor and Cadance can be wed. Or can they?

...Well, no. It seems the bride objects to it. Is this Cadance a changeling too? No, that would make far too much sense...

From a concept by defender2222 comes a tale of love...really, really screwed up love.

Image by SwanLullaby.

Most of the time, Applejack is honest. A lot of times, she's a dependable pony.

Then, sometimes, she's full of militant squirrels piloting her in a war with the Chipmunk Confederacy over a sacred acorn.

It's been a week since Twilight became an alicorn and a princess. While walking around Ponyville, she meets each of her best friends, but they didn't act like usual. Twilight tries to figure out what is the reason behind it, she wasn't prepared for the answer she got. How did this happen? Which would be the best way to deal with this problem?

Everyone knows of Twilight Sparkle, personal student to the princess of the sun, and element of magic. She has friends, family, and above all, hope.
However, Twilight Sparkle doesn't exist. In fact, Equestria doesn't exist either. All it is and will ever be is a figment of my imagination. Simply a way to live out the rest of my days with a slight measure of happiness. I am not her, but I would give my horn to be her for but a single day. To have everything, and yet not realise how lucky you are to have such things, to live.
What I am doing right now is not living, this is waiting for death.

Traducción Española: https://www.deviantart.com/spaniard-kiwi/art/Futilidad-990270691

Long after the wedding and the fiasco with the Changelings, Shining Armour and Cadence are finally settled in at home. But one bundle of 'joy' may just end it all.

Getting the help of his younger sis', Shining try's to keep the foal a secret from his wife. But how long will she remain a secret, and how will ice cream cones get involved?

Edited by: The Princess Rarity

A year after Princess Twilight's coronation, a guard interrupts a conversation between her, Princess Celestia, and Princess Luna. "Changelings! Queen Chrysalis and her Changelings are right outside Canterlot!"
"Really? What are they doing?"
"Um...they're...they're just waiting...politely..."
"Well, then. Please tell them that I will be with them shortly."
"What?!"

Of Changelings and Alicorns: in which Twilight learns something new.

Chapters that look like ***chapter name*** have been edited since they were first published. I would advise, if you haven't read the new versions, you should do so.

Character list may change as the story goes on.

Currently marked as "On Hiatus" because of school and writer's block.

Cover art credit goes to Bico!

Derpy has always been the sad kind of pony. Her completely unfocused eyes haven't helped at all. She had been teased all her life and was just at the brink of ending it all. No more sadness, no more mockery. That's when she met an interesting stallion who changed her life for the better.