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

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)

The door of the Chamber of Secrets is just ahead, and Harry Potter has no clue what kind of changes will unfold once he passes it. Monsters will become friends, friends will become monsters, and Hogwarts itself will change completely.

"Ahem." I had no clue what to say. This was the story of my life I had to introduce, and no one told me how it ends. "Well, I guess since we're all here we might as well enjoy this. It's a bit of a rocky start, I think, but there's a good bit right at the—

"I'll be honest. I have no clue if there are any good bits in it. Be my guest, though. It's not like you have to fight ancient monsters and dangerous wizards alone."

Art commissioned from the amazing Dilarus.

See This Blog for licensing.

In the middle of attempting to ruin Starlight's tenure as headmare of the School of Friendship, Discord's business takes him to Maud's class. She looks to be an easy target. But considering Maud's apathy towards him, he really should've known better.

Takes place during "A Matter of Principals".

For most ponies the day they get their cutie mark is the day everything changes. That was especially true for Twilight Sparkle, as the day she got her cutie mark was also the day Princess Celestia took her on as a student, she gained a new little brother and started on the road to her future.

It was also the day she became a dragon.

Custom cover artwork by Elza Fox
Editing and so much more by Klamnei

When magic goes wrong, it can have disastrous results. For example, you might end up with two fillies when you only expected one.

An episodic tale about motherhood, two diverging lives, and reckless use of incredibly powerful magic by everypony involved.

Cover art by AmpDragoness

Teen rating for more blood in one or two later chapters than they'd allow on the show. Better safe than sorry.

Lazy Pines is a small town in the high country of Colorado, easily overshadowed by the bigger sights to see along Colorado State 9. When influenza strikes the town hard, it is little more than a statistical blip in a typical flu season. No one thinks any more of it as the initial wave of infection passes ... until the other symptoms begin to manifest.

Meanwhile, during what should have been a routine trip to Canterlot, Twilight Sparkle stumbles upon a strange anomaly which turns into an all-consuming mystery. As she discovers the complex web of magic stubbornly maintaining this mystery's secrets, she grows worried what it could mean for herself and her family.

And as the residents of Lazy Pines struggle to understand -- or even believe -- what is happening to them, two worlds have irrevocably been set on a direct collision course.

Updates every other weekend.

Cover art by Mix-up. Please check out more artwork by this talented artist.

Now has its own TV Tropes page thanks to redandready45.

The village of Brightly, British Columbia, Canada, has a deep and storied history as a coal mining town which slowly faded as ships stopped using coal for their boilers. Nowadays it is a quiet, isolated community nestled within the forests of the Pacific coast. It's the kind of town where everyone knows everyone, and folks look out for each other. Those bonds of friendship and community are tested when some of the inhabitants begin to turn into colourful ponies with strange powers and abilities...

Created with the assistance of my editors: Sandstorm94, Coyotethetrickster, Rejara and other foolishbrave souls.

Welcome to my very first commissioned story. Thanks to the kind support of my patron through Patreon I am able to try my hand at a kind of story I've never written before. This story will be updated monthly for as long as my patron wishes to pursue it.

Cover Art by Gab0o0
https://www.deviantart.com/gab0o0

A story from The Canary Files

When Chrysalis discovers a portal in the badlands, the fallen Queen flees through it to escape King Thorax and his new subjects. Plotting her revenge, she takes the place of a young man, only for him to fall through the portal and into Equestria.
The young man is Allan Ryder, a Twenty-Three year old from Vancouver, who is transformed into a Changeling by the magic of the portal. From there, it's a race against time to prepare for a battle that only one side can win. Allan will need all the help and training he can get from his new friends, and perhaps a bit of love as well.
This is the story Of Men and Insects.
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This is my first story about ponies, though I do have another I am also working on at the same time. This fic contains shipping of a cannon character with an OC.
This takes place right after season six, and as such, will not be effected by future episodes of the show (Unless I want to write about them :3). It also assumed that the Equestria Girls movies, and the comics are canon, featuring references, and maybe even appearances, of characters from those worlds.
Allan Ryder is a character created for this story, as are all of his family and friends, and any additional human characters from his world. In other words, they're mine.
All other characters and places set in either Friendship is Magic or Equestria Girls belong to our lords and masters at Hasbro inc.

Rated teen for swearing and mature language. Added the 'sex', 'violence, 'gore' and 'profanity' tags due to violence, mild bloodshed, barely concealed innuendos, and mature language.

This 'Earth' is so close, and yet so far from anything Twilight described on the other side of that mirror. How is Rarity going to get back to her home when she can't understand anyponybody? And didn't Twilight say she became human, and humans didn't use magic? Yet clearly some did... and that wasn't even counting all the devices that might as well have been magical, as far as Rarity was concerned.

Who knew one strange little gem could cause so many problems? They'd taken it from her after it'd brought her straight into a lab for study, but... If she ever found it again, she was definitely going to let Spike eat it. As soon as she got home. And by Celestia, she was going to get home!

...Will Rarity ever find her way home? Is the gem that brought her to Earth the key, and is there more to the factions maneuvering around her appearance?

To complicate matters, this is an Earth recovering from its first alien invasion (Rarity being technically the second, then). ...Or does that actually explain things? No, no it doesn't. But it will.

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To go with the Teen rating (or rather to explain it) there is light profanity and violence. I don't believe either are at a level where the warning tags are needed, but I'll mention it at least.
There may be some darker, more explicit moments in flashbacks, but I'll save those for Interludes.