This story is a sequel to Equestria’s Changeling Queen and the Abyssal Empress

Mirage and Kyria are the beloved daughters of Princess Alternia of Equestria. Raised in a world shaped by their forebears, the two are growing into their own.

When they are abruptly thrust into an adventure, they will be forced to confront how they see their family’s past, each other, and themselves. Most crucially, they will have to use every lesson their parents have taught them, and every skill they have ever learned. 

Because at stake are not only their lives, but also their very future.

Cover art courtesy of: GoldenGriffoness. She is very good! Check out her page.

Thanks to pre-readers:
Dr. Tarbtano
Wanderer D

And pre-reader/writer of guest chapter:
Zervziel

Everypony enjoys myths and ponytales, even if they know such things aren't real. Alicorns fighting against a spirit of chaos? An ancient princess trapped in a library under a tree, waiting to be found? Quite enchanting and fantastic tales yes, but nonetheless as fictional as Daring Do and other such stories. At least, that's what Rarity used to think.

She doesn't anymore.

Dedicated to Annuska for being as amazing a writer as she is a friend.

Now a physical book!!!
Patreon!
Based on an old oneshot.
Chapter Art by Arctic Waters // Graphic Design and Typography by Swan Song.

This story is a sequel to Princess Celestia: The Changeling Queen

This story is a direct sequel to Princess Celestia: The Changeling Queen. Reading that first is necessary to understand any part of this story.

Co-authored by vren55 and Zervziel

Alternia, sister to Chrysalis, ruled Equestria for a thousand years, disguised as Princess Celestia, while the alicorn slumbered in a healing sleep. Now revealed, Alternia prepares to become Equestria’s first changeling princess, and prove herself to the ponies she loves at the side of her co-rulers Luna and the newly-returned Celestia.

But even as the crown descends onto Alternia’s head, something is stirring in the depths of the Eastern Sea, something that will turn the surface world onto its head. Some power that could destroy Alternia, and all that she loves, before she can even regain the approval of her own ponies.

Will Alternia restore the trust her ponies once placed with her? Will she found a hive? Will she find love?

All that is certain is that Equestria, and the world, will never be the same again.

Now with a TV Tropes page.

Empress Tethys and the Kelpies Created by Zervziel

That Fantastic Cover art is by Plainoasis

Pre-read and edited by:
Blankscape,
FinalFan,
Courage Fire
Cosmic Cowboy

Well it's not actually a sequel. Here is a collection of short stories and histories detailing the life of Alternia, a changeling queen impersonating the life of Princess Celestia. These are the stories of the ruler under her mask.

Reading the main story: Princess Celestia: The Changeling Queen is a requirement if you don't want to be spoiled or confused. I will try to provide background information when I can.

For readers of the main story, there are basically no spoilers if you've read past chapter 8. Enjoy!

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 The Lost Element

Three years have passed since the first human in centuries set foot upon Equestrian soil. With public opinion of humans at an all-time high, the royal family prepares to take the next step in reintroducing humanity to their world. But will the next human to arrive in Equestria make an equally smooth transition as the first, or will history repeat?

Support my Patreon!

Joint venture between Humanity and EquestrianGeek.

On hiatus until The Lost Element's completion.

Sweetie was just a normal little filly, waiting for hearth's warming eve to arrive. That time of year when all little fillies are suppose to be happy and all hearts burn the brightest.

But when the latest Cmc stunt goes a little to far, Sweetie makes a horrifying discovery that turns her world upside down - and turn her friends against her.
Unable to bear the haunting looks of others, she runs away from home.

Thus - with the world seemingly stacked against her - she sets of on a journey to try and discover the truth behind her existence, and the secrets of her origin. And above all else if there is a place where she belongs.

Or will this be a heart's warming eve she'll be forced to spend alone?

(Warning: A Grimdark tale with scenes some readers might find both disturbing and heartbreaking)

Cover art by the amazing EstrosianHeaven.

Equestrian Science Center Project #2010, Code Name: Sweetie Bot

Intended to be the perfect little sister to anyone that purchased it. Contains incredibly realistic flesh like armor.

Recently it has to come to my attention through the project engineers, that there is a glitch present in the prototype. The glitch caused Sweetie Bot to become self aware.

After checking the database I have discovered that said prototype was purchased by Magnum and Peral Belle, meaning the prototype's current whereabouts remain unknown.

I fear that if this Sweetie Bot prototype were to realize that she is actually a robot the emotional tramua might cause her to go on an uncontrollable rampage. And it could only be stopped by someone that it knows and trusts.

Project Superviser, X

This information was never intended to see the light of day but somehow has found its way into the hands of Rarity Belle, a young up and coming fashion star. Now she faces the difficult task of breaking the news to "Sweetie Belle".

But how will "Sweetie Belle" react to the news? And will this change the sibling relationship she has with Rarity?

This story is a sequel to Project: Sunflower

After the events of Project: Sunflower, Erin Olsen has returned to Ponyville, happy to pursue her studies in magic. After everything that happened the year before, she's looking forward to spending her days studying and having fun with her friends.

Meanwhile, on the newly discovered world of Harmony, humans and ponies work together to study this strange new world. However, their arrival causes something ancient to begin stirring. Something that may end up changing everything.

Erin will need all of her courage, all of her cleverness and, of course, all of her friends to see herself through what happens next.

Cover art by Valkyrie-Girl
Editing provided by:
Brilliant Point, Coandco, Ekevoo, Ludicrous Lycan, Merlos the Mad and Razalon the Lizardman.

Isolated from her friends and taken prisoner in the middle of a war, Twilight must deal with the very real dangers of being percieved as an enemy as well as the nightmares of her arrival on 'Earth'. Can she overcome her own fears and the fears of her captors? Will the wayward unicorn's assistance be a boon or a curse to the 'humans?' Most importantly, will she ever find her way home?

"In short, it's a story of friendship and plasma rifles, with the emphasis on the friendship. The characters are well written, the XCOM setting is fleshed out very well, and the story is compelling. If you love XCOM, you'll love the story, but even if you've never heard of it, it's more than worth giving the first 3 chapters a read.

There's excellent action later on, but the real strength lies in the collision between the friendly and naive world of Twilight Sparkle and the desperate world of humans fighting a losing war for survival and willing to do anything to turn the tide."

--Arzoo

(XCOM/FiM crossover)
(Cover art commissioned by a friend and created by the magnificent FoxInShadow!)
(Original cover art by the amazing Carnelian can be viewed here!)
(Gore tag for blood and some violence)
(Many thanks to the studius OminousTen, Arzoo, xXFluttershyForeverXx and finally Setokaiva for giving my rambles a once-over)
(Now with it's own TV Tropes page! Get to tropin' folks!)