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!)

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!)

It’s the week before the Canterlot wedding and tensions are high, even more so for the changeling love collectors. With the results of the wedding, life is going to change drastically, regardless of the outcome.

For one co-owner of the Sweet Roast Cafe, wife to a loving stallion, and undercover changeling, Sweet Leaf can only hope this change is kind.

Edited by Cursori, Fade, and Lingo

Preread by 63.546.

Cover art by lilfunkman.

This story is a sequel to Unchanging Love

The explosion of love from the defeat at Canterlot hit harder and reached farther than any changeling expected. Firefly felt the effects as much as any, but she also gained something wonderful and priceless from it. Though this gift brought her a kind of joy she had never expected, she fears one question more than anything.

What trials will she and Fine Roast face when the invasion's inevitable fallout reaches them?

Big thanks to Cursori, SigmasonicX, Dogman15 (Chapters 2-5), and Ghost Mike for editing.

Amazing cover art by Pridark.

Friendly heads up. Beware the comments, they may contain spoilers!

They say that good armour is a Royal Guard's best friend.

Sometimes, it might be a little more literal than expected.

After all, it isn’t every day that one receives shameless self-promotion from their protective attire.

The SCP Foundation, an organization that has existed for thousands of years, an organization that survived the near extinction of their species, an organization that has always been in the shadows, but will one slip-up bring them into the light?

What if someone wanted it to happen?

Based off SCP: CB
Takes after the end of season 8

A combined task force is sent to the location of a thought to be SCP of unkown powers. As they are the first to reasearch it they notice some strange things about it like what it is made of, the strange jewel that hangs above it, and the strange horse statues around it. It is just another day working for the Foundation, right?

It had to be done. A SCP Foundation and MLP:FiM crossover. I suggest keeping this site handy for refrences http://www.scp-wiki.net/ and i do not own SCP Foundation wiki or MLP:Fim
InfoNote: SCP 1946 has officially been taken- Dinner Mimics , I do suggest giving it a read. As usual it is very well done.

On Hiatus until further notice. Story will be taken back up in due time.

After a mirror portal field trip being conducted by Luna goes terribly wrong, Ocellus finds herself trapped in a strange palace far from home. That palace, once abandoned, is now infested with a hive of love-starved changelings intent on using her only way home as a means to invade her world.

Otherwise, Ocellus appears to be alone.

At first.

The story is inspired by, and a homage to, my favorite game of the last decade. However, this story is neither a crossover nor AU. This story is set after "The End of the End" (but before "The Last Problem"), and is purely a My Little Pony story. Warning: rudeness and intolerance are not allowed in the comments, but spoilers are. Exercise discretion. Remain polite and on-topic. And please enjoy the story!

With the outcome of the war with The Guardians of the Universe's Third Army in doubt, the Entities of the Emotional Spectrum decide that they wish to continue to live and seed a part of their being in another universe. But the universe demands a balance in kind and the coming of the light again draws in the void and gives the Unlight another chance to end all as the Blackest Night returns again but this time it descends across Equestria!
For the DA writing group MLP The Blackest Night Group
For the story started by BrutalityInc and the art of Cynos-zilla
If possible read the first two chapters of this story as started by BrutalityInc on his DA page and the DA group. Previous chapters will be added by original authors in the Blackest Night Group or by this author with permission as these chapters of the story jumps in where others left off

For the story started by BrutalityInc and the art of Cynos-zilla
For the DA writing group MLP The Blackest Night Group
If possible read the first two chapters of this story as started by BrutalityInc on his DA page and the DA group. Prechapters will be added by original authors in the Blackest Night Group or by this author with permission as these chapters of the story jumps in where others left off

Nathan Frédérick Nadeau Bergeron doesn't come from an ordinary family. They have resources—maybe even enough to survive the end of the world. As CelestAI gradually supersedes the instruments of human civilization, the greatest dangers are often entirely natural. But he's determined, determined to survive no matter what it takes. Nathan has given himself a mission: to record the end of humanity.

Now if only that pony would leave him alone...

A Friendship is Optimal story. Makes passing reference to my previous work in the universe, though reading it isn't required.

Editing by Two Bit and Sparktail, cover by Zutcha.

Updates daily until complete.