This story is a sequel to Without a Hive

It is a time of change for Equestria. A small but slowly growing number of changelings have made the kingdom their home, living openly with ponies. Many ponies welcome them in friendship. Others are concerned by the strange and unusual creatures that disrupt the traditional life of Equestria. Yet others worry that such open acceptance leaves Equestria vulnerable to less well-intentioned changelings. And some still fear the insectoid creatures, memories of invasions--and more personal attacks--still strong in their minds.

Sky, Nictis, and all the other changelings of Equestria would love nothing more than to live in peace, but such changes rarely come easily. But in proper changeling fashion, they are determined to endure, and this time they are not alone. Instead of the shelter of disguises and lies, they are strengthened by the friendship of the ponies that accept them, ready to stand tall in the face of an uncertain future.

For nobody, from the new Equestrian changelings to the Princesses themselves, knows how Queen Chrysalis is going to respond...

Book cover art by viwrastupr

After the changelings' failed invasion of Canterlot, Twilight tries to soothe some of Ponyville's rampant paranoia by casting a spell to prove there are no imposters hiding in the town. But her spell leaves her in an alien body, facing a mob of angry ponies who just don't believe her when she says she is Twilight Sparkle.

Or, at least, she was Twilight Sparkle, anyway...

Featured on Equestria Daily, 2/17/13
Cover art is by the awesome and amazing Conicer

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!

From Twilight Sparkle's Secret Shipfic Folder
-----
K'larra was a deep cover changeling sent to spy on Ponyville in preparation for the invasion. Sazzix was a survivor of the invasion that slipped past the wards and posed as an ordinary pony.

They fell in love.

Then they figured out they were both changelings.

Then they got drunk.

This story is a sequel to Winds of Change

Lyra and Bonbon are two normal happily married mares, except one isn't a mare but a shapeshifting hermaphroditic erovore whose mother just invaded Canterlot and the other is a highly unstable mare in heat with an absolutely brilliant plan.

...well, they're happily married, anyway.

Join Lyra and Bonbon as they navigate the wonders of interspecies pregnancy*. Or don't! It's not everyone's cup of tea, and there's a super hero movie in theatre five!

*Including random ponies touching their belly, well meaning bedroom advice from bakers, odd food cravings, morning sickness, cultural misunderstandings, morning sickness, big dramatic fights, random cravings for cardboard, gaining weight, lynch mobs, morning sickness, awkward godmothers who try too hard, patching up feelings, cravings that are downright disturbing, morning sickness in the afternoon, morning sickness, moodswings, pulled medication, bricks thrown through windows, lawsuits, surprisingly intense bedroom activities, dress up, shopping, royal visitations, morning sickness on princesses, kicking foals, more moodswings, mothers who move in to help out alongside their BDSM masters, random periods of glowing, even more moodswings, depression, hyperventilation, dramatic break-ups, internal bleeding, trying to outrun trains, robbing a convenience store, being thrown in prison, having odd cravings for prison food, false labor alarms, morning sickness at night, morning sickness in dreams, dramatic make-ups, numerous hospital visits, and a pair of guards named Lace and Arsenic.

(Cover Art provided by Conicer)

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)

For most of Applejack's life, she didn't know what she was. True, she understood who she was well enough.
But ponies don't change shapes, nor do they get strength from love.
Applejack never thought too hard on it... until the events of a certain wedding brought about some harsh realizations.
Now, with Equestria still reeling from the surprise attack, will Applejack manage to come to terms with what she is? Will she even be able to keep her secret safe?
For if the royal guards don't get her first, the conspirators in the shadows just might...

Image provided by Heilos -

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 The Irony of Applejack

Warning: this story is a sequel. Therefore, it is highly recommended that you read the prequel first before continuing!

Over half a year has passed since the changeling attack on Ponyville, and Applejack would like to think things have finally settled down. Much has changed for the young changeling, and all of Equestria in kind. The new district in Ponyville proves that, along with the town's many new residents.
But there is much the young queen does not yet know about being a changeling. Some things, she will learn, can be chosen, while others will be chosen for her. With new allies and enemies emerging all around her, Applejack must discover what it truly means to rule before the choice is taken from her forever, and the history of the changelings repeats itself, once again...

Image provided by Heilos.

For most changelings, their life is simple. So simple, they are often not given a name. Manipulated by the Hive Queen via the Hive Mind, they are oblivious to many things.

After a failed invasion, Chrysalis tries something new by sending a changeling to adopt a false identity and infiltrate Equestria. However when he assumes an identity he shouldn't have, he unknowingly brings darker motives into play and now terrible truths must be revealed.

Caught between two worlds–the illusion he's been fed by the Queen he loves, and the reality supported by Ponykind–he must decide what is really best for the Hive and its members.

Whether or not he can obtain that is a different matter entirely.