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!)

Celestia and Luna announce their retirement and their plans to turn the throne and power over Equestria to the mane 6. Unfortunately, this is the last straw for Twilight, and she goes off on a rant about why this isn't a good idea.

Every student of the School of Friendship had to complete a capstone project before graduating. While the other students wrote songs, baked cakes, and other ordinary things, Ocellus and her friends decided to make their last project together count--they built a ship, and planned to sail it north all the way up the coast to Manehattan. But none of them were terribly good sailors, and they never could've imagined what found them on the water...

Now they've been washed ashore in a strange land, surrounded by creatures they never imagined in their wildest dreams. To survive long enough to make their way home, they might just have to make some new friends.

Writen as a Patreon reward for Vilken666. Editing by the usual starpub crew, Two Bit and Sparktail. Cover by Zutcha.

Updates Mondays.

This story is a sequel to What I've Done

This is the third book in The Humanity Within Trilogy. If you haven't read the other two books first, go back and do that now. Don't worry, this will still be here when you get back...

Also, if you've already finished this trilogy, you should be happy to know that the next book in the series, A Darkened Sky, is out right now! Go read it, follow it, and all that stuff!

I don't know what to believe anymore. I was sure they were all monsters, all demons bent on destroying any peace I and my new friends might find in this life.

I was wrong.

Instead of burning this world down around me, their weapons are pointed away from the planet, not towards it.

As if that conundrum wasn't perplexing enough, I also have to deal with finding my own place in this odd, yet familiar society. But how does one simply go back to being normal? Especially knowing that the real monsters that caused this mess in the first place could be just around the corner?

After all, it's not like I'll ever see my home planet again. They may not be here to hurt me or my friends, but I still don't trust these 'friendly' aliens to get me a ride home...

A collection of deleted scenes and side stories that fell outside of the Onto the Pony Planet arc.

Coverart is by the talented RubleGun

On a visit to the Everfree forest, Fluttershy encounters a creature she has never seen before. It’s tall, it wears clothes and nopony can understand it. Can the ponies of Ponyville make friends with this new creature, even when they do not understand eachother?

(28.1.2017) Did I...Did I get featured? I think I got featured!

Huge thanks to lordelliott for helping me proofread and edit.

This story is a sequel to Project: Sunflower

No story ever truly ends, and some stories have parts that remain hidden until they are unearthed.

This will be a collection of stories related to Project: Sunflower. Stories as yet unheard, and things that come after the end.

Note:
The stories presented here will be slice-of-life style stories based in the same universe as Project: Sunflower, and therefore will contain spoilers. It is recommended that you read Project: Sunflower before reading these stories.

These will not necessarily be in chronological order, and each side story will contain a note describing when it takes place in the main story time line.

(Additional characters/tags may be added as the stories require)

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

This story is a sequel to Celestia Sleeps In

After the accidental discovery of humans, Celestia tasked Lyra with learning about Dale's culture and Dale's language. Two meetings later, a misunderstanding caused Dale and a Coast Guard woman to be inadvertently transported to Equestria. With the two humans hospitalized and communication limited at best, the Equestrians just want to heal them, while back on earth the Coast Guard wants nothing more than to determine what happened to one of their sailors.

Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.