One fine morning, Spike woke up early and ran some errands. Then he found Discord putting up a seller's stand, apparently ready to open his own business. One which offers a one-day transformation into anything the user wants. And he apparently had the patience to set up his shop LEGALLY. Twilight and the others brace themselves for the inevitable...

(Content of future chapters controlled by user votes!) (Now with Tropes!)

Now with a 'dramatic' reading: Prologue

Current poll: The transformation is chosen already (Tatzlpony!) You pick who becomes the Tatzlpony! (Voting ends 6/25 at 5PM EST)
Previous poll: The Cutie Mark Crusaders (63 votes out of 390) and Age Manipulation (83 votes out of 392) won
Previous poll: Sunset Shimmer (transformation error won with 83 votes out of 325)
Previous poll: Princess Celestia (85 votes out of 397) and Seapony/Siren (104 votes out of 421) won
Previous poll: Trixie (86 votes out of 357) and Alicorn (90 votes out of 338) won
Previous poll: Fancy Pants and Fleur Dis Lee (genderswap won with 199 votes out of 381)
Previous poll: Princess Luna (zebra won with 85 votes out of 368)
Previous poll: Rainbow Dash (griffon won with 274 votes out of 596!!!)
Previous poll: Rarity (diamond dog won with 184 votes out of 444!!!)
Previous poll: Starlight Glimmer (changeling royal (Chrysalis-type) won with 74 votes out of 257)
Previous poll: Pinkie Pie (alicorn won with 80 votes out 282)
Previous poll: Spike (unicorn won with 60 votes out of 225)
Previous poll: Applejack (minotaur won with 56 votes out of 254)
Previous poll: Fluttershy (draconequus won with 75 votes out of 181)

(Voting closes after a week from the posting of the current chapter)

The newly crowned Princess Twilight has some questions concerning her new status. She begins a personal expedition to gather information from the best possible sources.

What if the villains were allowed to win without a fight? Would all of their plans bear them the fruits they so desired?
Probably not, especially when their royal adviser is Twilight Sparkle.

A collection of (continuous) One-shots in which our heroes don't have any epic fights with villains, and simply allow the power of logic to crush all of the hopes and wishes of the would-be rulers of Equestria.

Currently up: Nightmare Moon, Discord, Chrysalis, Sombra (bonus chapter - the fight is so not-epic it happens off screen).

Principal Celestia always has wings in her dreams.

They got her into trouble, once. She let herself believe that they meant she was an angel. Then she grew up, and learned some hard lessons about what being an angel really required.

Now six magical girls have just fought a demon in front of her school. And her phantom wings are itching.

Her life is turning upside down ... and she hasn't even heard about Equestria yet.

Rated Highly Recommended (Top 15 Stories Sitewide) by Present Perfect! "It's f**king flawless, you guys. … The first [6]00-word chapter by itself is a masterpiece."

"Literally the single best EqG story on the site." —Professor Plum
"[One] of the best stories on the site, period." —Pearple Prose
"One of my all-time favorite pieces of fanfiction." –brokenimage321
"My favorite EQG fic of absolute all." -Skywriter

Rated Why Haven't You Read This Yet? by PaulAsaran! "I might have been skeptical going in, but horizon knocked it out of the park."

Rated 5/5 by csquared08! "The opening chapter here was truly something else. ... Then I hit the end of chapter 3. holy crap."

Rated ★★★★ by Louder Yay! "A lesser writer might have made a horrible, cliché-ridden mess of this story, but fortunately horizon is not a lesser writer. For a start, it's by some distance the best portrayal of the human world's Celestia I've read."

Third place in the "Under the Sun" June 2017 Writeoff!  (That first draft has been revised and expanded for FIMFiction.) Praise for the Writeoff version:

"Holy cow ... That's how you write an EqG fanfic! You captured the heart and SOUL of this/your version of Principal Celestia, wrapped it up in bi-universal consistency, and sold me on an idea of redemption I didn't even know I needed." —Xepher

"This is gorgeous. A thorough, exhaustive, incredibly moving portrait of a character who I don't think I've ever seen get quite this much development or attention." —Posh

"This is actually, after all these years, an original take on a story on Luna's banishment. If that's not something to be celebrated I don't know what is." —Quill Scratch, Radio Writeoff

MORE REVIEWER PRAISE: Rated "Definitely Read" by Super Trampoline! Reviewed by City of Doors! Reviewed by Titanium Dragon! Featured on Equestria Daily!

Rated T for brief cursing and alcohol use. Cover art by Seniloko, used under Creative Commons license.

Translations:

中文 - 行政天使

Tonight, on a very special episode of My Little Pony…

Spike may have finally found someone who can reveal the identity of his parents. But when that someone is Discord, has our little dragon bitten off more than he can chew?

~-Spike jumped up from the couch in excitement. "Then you've actually met them!?"

Somehow, Discord's grin managed to stretch even wider. "Ohhhhhh yes. In fact, I've known your father since the day we were born! And your mother… well let's just say she and I are intimately acquainted…"-~

This story is a sequel to A Total Eclipse Of The Fun

Following the events of the second Return Day, Celestia and Luna made a pair of agreements. The second is that it's finally time to correct for a thousand years and more of almost totally nonexistent cooking skills. However, that's going to require teachers. And two very lucky ponies, the recently cross-promoted Solar head chef Anise Verum and her junior sous, Blending Stock, get to be the ones who instruct them.

There are lessons to be learned in that kitchen.

The first concerns how to survive explosions.

(Part of the Triptych Continuum, which has its own TVTropes page and FIMFiction group: new members and trope edits welcome. This story is a sequel to A Total Eclipse Of The Fun, but it's not necessary to have read that one first.)

Now with author Patreon and Ko-Fi pages.

When Twilight received a letter from Luna informing her of Princess Celestia's death, she had no idea what to expect. However, nothing could have prepared her for what followed.

Written for the 13th F*** This Prompt contest.

Special thanks to fourths for editing.

Set in the Optimalverse, a middle-aged woman enamored of 'Equestria Online' confronts what permanent emigration to Equestria - uploading to a virtual existence - really means... but can she even hope to truly understand such a thing - and more importantly, can she trust the artificial intelligence known as 'Celestia'?

♥ As Horrified Eliezer Yudkowsky!

Princess Celestia has been keeping a dark secret from her subjects for a very long time.

It's not an easy truth to tell, but if anyone can accept her after learning it, it will surely be her most faithful student.

Third Place Finisher in Equestria Daily's 2013 Nightmare Night Contest!

The trauma of having his mind twisted and controlled before his wedding had a larger effect on Shining Armor than he first thought.

After an innocent conversation, Shining Armor is feeling uneasy about his wife’s special talent and even more worried about something he learns regarding Princess Celestia. However, luckily for him his sister is one of the most talented ponies in Equestria.