In the magical land of Equestria, two alicorn sisters raise the Sun and the Moon every day to give the world a night and day cycle, basic for the survival of life. There are also two alicorns who rule over two very core aspects of life and harmony itself. Those are Love and Friendship. While not as ancient as the two sisters, all princesses are essential to the world's balance.
This balance is also sustained by the hard-working ponies, who make the seasons change and manage the weather to fit their needs, so everypony has enough food and water, and every animal is also attended to assure that any of them are caught in the changes of seasons.

But what about the planet itself? What about Mother Nature?
This is the question that Gaia asks when she arrives to this foreign world. After so much work her son persuaded her to take a long vacation in Equestria, saying that she needed one and assuring her that he would be in charge now, and she must take a break. But what can a several billion-year old alicorn possibly do to pass her time in this land?

(SimEarth/MLP Crossover)
(Timelife of Gaia's life 'till the start of the story)

Nightmare Moon won. She defeated Celestia, broke the Elements, banished the sun. This all happened a very long time ago. So long ago, that she has had plenty of time to change her mind.

Of course, fixing our mistakes is never so simple, and never without consequences. Even with particularly potent help.

"If you came to conquer, you'll be king for a day. / But you too will deteriorate and quickly fade away."
— "No Control" by Bad Religion

A big thanks to Craine, Sorren, and Idylia for prereading and editing. If you enjoyed the story, don't forget to check out their pages.

Equestria Daily
Royal Canterlot Library (FIMfic version)
Russian translation by Doof
Chinese translation by Dreams Set Free

Kitsune Heart has done a dramatic reading of this story! Find it over here.
ObabScribbler has done a dramatic reading of this story! It includes a full cast of voice actors. Find it over here.

Comments contain spoilers.

Prophecy is a dangerous game; meanings which are obvious can become obscure in an instant, and fates are laid bare only in hindsight.

After the fall of Discord but before the rise of Nightmare Moon, a dragon breaks the peace between its race and ponykind, and Princess Luna flies to mete out justice.

Editing courtesy of the speedy, thorough, and unfailingly helpful Pascoite, whose assistance has proved invaluable once again.

Cover image by the astonishingly talented GenjiLim, used with permission.

Now in (breathtakingly excellent) audiobook form, courtesy of Illya Leonov and co.!

Now available in Spanish, courtesy of SPANIARD KIWI.

War is war. There is no in-between. In the midst of chaos and death, sometimes incredible stories surface in the military community. And sometimes, the story becomes the reality.

Corporal Ben Wolfe of the 13th Army Expeditionary Unit shouldn't be alive, but he is. He's alive because of his daughter. He's alive because of Rainbow Dash. He's alive because of the pony in his pocket.

But a plastic toy won't save you forever. A plastic pony can't go back to your family to tell them your fate. Who, then, will be with Wolfe when the end comes?

The pony in his pocket?

Featured on Equestria Daily! http://www.equestriadaily.com/2012/04/story-pony-in-my-pocket.html

Cover by totallynotabrony: http://totallynotabronyfim.deviantart.com/art/The-Pony-in-my-Pocket-cover-art-332699355

A thousand years ago, Princess Celestia banished her sister to the moon, that much we know. What wasn’t known, and what Celestia kept secret was that before her banishment, Luna had given birth to a foal. Now a thousand years later, as Nightmare returns to Equestria to bring about Eternal Night.

Twilight Sparkle, protege of Princess Celestia, struggles against the tyranny of this ancient foe. But how will she be able to save herself and her friends when the truth of this ancient legend crashes down upon her? Twilight will have to confront herself...and her heritage.

Polaris501

This story is a sequel to Princess Celestia The Changeling Queen: Stories Behind the Mask

At the Royal Wedding, Chrysalis and the Changelings were revealed to all of Equestria.

But another mask was torn away that day. A mask born for a thousand years. A mask created on one promise. A mask, that has become synonymous, fused, to its bearer.

A mask that when ripped off, causes Twilight, her friends and Luna to question everything they ever knew about the one pony, one very important pony.

At the Royal Wedding, the meaning of the phrase 'Princess Celestia' changes forever.

NOTE: Chrysalis is NOT Celestia!!! That'd be impossible to pull off.

Credits to: Plainoasis for the design of the cover art
Note 2: Original cover art here: https://angelea-phoenix.deviantart.com/art/Contest-entry-Changeling-Celestia-337023552

Pre-read/edited by Zervziel,
Blankscape,
FinalFan,
Courage Fire
Aurora Borealis

Side Stories to this can be found: here.

An audio-reading on youtube up to Chapter 21 is up by StraightToThePoint Studios. I'm aware there are others but this is the nearest complete one: [embed]https://youtu.be/X3eMW673CSY[/embed]

There are also 2 print versions of Princess Celestia:The Changeling Queen. Nonexistent Publications run and Ministry of Image's run.

Contribute to the TV Tropes Page (thanks to Babs_Seed72 for getting it up)

This story is a sequel to Days of Wasp and Spider

Believed dead by their creators, the ponies that will become Celestia and Luna have broken their mental conditioning and escaped into the wilderness. Here they plan the revolution that will free all ponykind, knowing that it is only a matter of time before their ruse is discovered.

Back in their underground arcologies, the ponies' erstwhile masters deal with the consequences of the escape, all the while unaware that something lurking at the bottom of space-time wants them all dead.

A Soot-Covered World, book 2.
Canon species only/no humans.
This story has nothing to do with the Holocaust.
Art by InLucidReverie, used with permission.

This story is a sequel to The Eagle Is Sealed

While Luna spends her time chatting with the three astronauts onboard Columbia on the three-day trip back to Earth, the humans still on the planet have to deal with the fallout her appearance has caused. Unfortunately for Charlie, that fallout starts for him as Soviet interest .

Now they're after him. He'll have to avoid, evade, and straight-up fight the full might the Soviet spy machine can bring to bear upon one man. Hopefully it'll be enough to keep him out of their clutches.

For if they can't have him, they'll do their best to make sure no one else can, either.

Featured (briefly) 9/23/14!

Sequel here!

Sequel to Intension.

Axion has lied. She said it would be six months until she returned; instead it was only three. Canterlot was caught unprepared, and Axion's invasion was a cakewalk. Now Twilight, Luna, and the Black Berets must find a way to stop the unstoppable, and restore peace to chaos.

This story is a sequel to The Monster We Made

She betrayed us.
She mislead us.
She imposed her rule upon us.
We rose in defiance.