This story is a sequel to Stardust

Times are changing for Equestria as Twilight’s return brings with it news of people and cultures from beyond the peaceful world everypony knows. Aid and volunteers are freely offered to help the besieged humans of Earth because every Equestrian knows that’s what good friends do. Unfortunately, making friends can also have the unintended consequence of making enemies.

When the monsters besieging the humans strike at Equestria with a level of brutality not seen in over a thousand years, the cry for help is sent to all the kingdoms of the world. Honored allies step forth to fulfill ancient treaties and oaths. Enemies, old and new, bury their grievances. An alliance never before seen in Equestria will be created to combat the monsters from the void.

And because of these events, a grim but welcome sibling to the XCOM project is born.

(XCOM/FiM Crossover)
(Sequel to Stardust, which I recommend reading before starting this. Fortitude Amicitia and Broken aren't required reading but are supplemental to the storyline)
(Gore tag for blood and violence)
(Alternate Universe tag because of the divergence from canon that Stardust has caused)
(Uses elements of Season 4)
(Coverart produced by the amazing Carnelian!)
(Many thanks to Arzoo, BradTheBrony, Vandenbz and Setokaiva for prereading!)
(As of 03/07/2016, the prereading team consists of Arzoo, BradTheBrony, Noble Cause and Metallusionsismagic!)
(Complete with it's own TVTropes page as part of the Stardust continuity. Could use some updating!)
(Character tags will be added as chapters are added!)
(Featured 5/12/2014! Thanks folks!)
(Possible spoilers in the comments! BEWARE!)

Inspired by the heroics of the mysterious mare known as the Stable Dweller, Silver Storm, a guard of the town of Marefort, decides to go on a daring mission to rescue her captured brother. Of course things rarely go as planned and her attempts at heroism drags her into a tangled web of plots and conspiracies as warring factions vie for control over the last great city: Dise.

Spanish Version translated by Spaniard-Kiwi: https://www.deviantart.com/spaniard-kiwi/art/Fallout-Ecuestria-Heroes-996263393

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

Young Nictis had one dream: to serve his hive by becoming an Infiltrator, the most vital and vaunted role a changeling could aspire to. To hide in plain sight among the other species, blending in, while gathering the vital emotional energies that fueled his people. Few were deemed worthy of the dangerous job. He was one of the few nymphs selected for training, in the hopes that one of them would develop the skills needed to be entrusted with such a treacherous task.

But when a training expedition ends in tragedy, Nictis finds himself thrust into the role not to serve his hive and people, but to preserve his own life. Separated from the hive, alone, he must put what little training he has to the test. He must blend in with the hive's greatest source of food, and its most dangerous enemy: the ponies of Equestria.

(This story takes place in the same continuity as Fragments, but stands on its own. Reading that story isn't necessary for this one.)

TV Tropes page

Book cover art by viwrastupr

In which a filly Rainbow Dash is awoken by a night terror, and she decides the best way to overcome her fear is to spend some time cuddling with you.

A/N: This story is just cute for the sake of cute. No real plot or anything.

Chrysalis's true plan is in motion.

Five months have passed since Discord's passing. Peace is reigning, but Celestia remains wary.

Shade, tormented by nightmares and a voice in his head, is coping with the discoveries of who he is and where he came from, but he can no longer put up a brave front.

Fluttershy watches her changeling, knowing that something is wrong, desperately wishing she were able to protect the one she loves.

As Equestria rests, a great change is coming and it may not be able to be stopped.

First book is right here: Son of the Princess

Alternate Ending to Son of Chaos: Son of Peace

Second book is right here: Son of Chaos

Alternate Ending to Son of Change: Son of Death

Fourth book is here: Son of Eternity

(Cover art is credited to yaoi)

Every night when Pinkie Pie goes to bed, Pinkamina rises. Using the cryptic powers of the Pinkie Sense, she deciphers the clues and goes out to prevent the deaths of others. Meanwhile, the Stallion Lickity Split is developing feelings for Pinkie's darker half, and the Royal Sisters do NOT like Pinkamina messing with fate.

Pinkamina battles Death incarnate, trying to prevent the deaths of others using the cryptic powers of the Pinkie Sense. Meanwhile the Royal Sisters frown upon her messing with the fabrics of fate, and her stallion Lickity Split has been eyeing the wedding bells lately. Who is under Death's hood?

My name is Rainbow Dash and today I learned something new. I learned I'm actually a changeling. You'd think that would be something you would already know. I just learned it now when I saw my true self for the first time. How did I come to replace the real Rainbow Dash, and when? And why can't I remember it?