Changelings.

To most, they are the creatures that almost took Canterlot, shapeshifters able to feed on the emotions of those around them.
While this is true, it is not all there is to the story.

When the Great War began, an alliance was struck between Princesses Celestia and Luna, of Equestria, and Queen Chrysalis, of the Changelings.
The changelings, natural infiltrators since birth, would become spies for Equestria. In return, they would no longer be hunted, permitted to continue feeding as they had for countless years before their failed invasion, provided they not engage in acts harmful to the equine government or population at large.

Of course, that was simply the beginning. As the war began to escalate, Stable-Tec, the company responsible for the life-saving Stables, recieved a request from parties that would, as part of the contract, remain anonymous and unnamed.
They were asked to create something new, something that would allow both changelings and ponies to survive, and promote harmony between the races.

They were asked to create...

Project HIVE

This is a Fallout Equestria (primarily) and Terminator crossover.

As the war between Equestria and the zebras pressed on, many members of the Ministries conceived of desperate strategies to end it through magical and technological creations of questionable nature. One of these was Project Infiltrator, a top secret project of the Ministry of Awesome. It's goal: to create a super spy that was the perfect blend of pony and machine. But just as its first subject was ready, the megaspells dropped, destroying Equestria and creating the Wasteland.

190 years later, Crystal Eclair awakens in a world of ruin and violence, completely clueless as to what happened to Equestria and herself. Her confusion grows into horror as she discovers that she is no longer a pony, but now a cybernetic zebra. With no other choice left, she sets out to find answers to her predicament. How will she handle the truth if she finds it? Will she find friends who can help her in a world that trusts no one? And what if those who have done this to her are still out there, eager for her to serve a new sinister purpose?

PS. This is not a Prequel to Broken Steel despite what a couple of websites that link back to this story say.

(Chapters 1 to 12 Edited by Alycorn~(CF), New Editor Double R Forrest. New description credit to Double R Forrest )

Everyday, dozens of ponies fall in the wasteland. For one pony, each death is the start of a new life. This is the tale of Gardener and his efforts to rebuild the wasteland, one tree at a time.

Art courtesy of Jetwave

The Equestrian Wasteland is a harsh place, unforgiving and cruel. It breaks you down and tears you apart, and there's nothing you can do except hold as tightly as you can to the few good things in your life.

What if you were given a second chance? A life away from the violence, the pain and the fear? Could you even imagine such a thing?What kind of place could offer something like that?

A place where war is just a word in history books.
A place where the skies are as clear and pure as the hearts of ponykind.
A place where Friendship is Magic.

But... When a group of Wasteland Souls appear, will this world be able to deal with them? And will they be able to deal with a world that doesn't want them dead?

Join Caravan Lily, Whiskey Rose, Shot Glass and Ibis, as they embark on their greatest adventure yet: Living a normal life.

A non-canon spin-off of Fallout Equestria - Wasteland Bouquet.
Read that first, to get the most enjoyement out of this little fic.
Cutie Marks on the cover by Sirhcx.

WARNING: Fic contains minor spoilers for Wasteland Bouquet.

This story is a sequel to Fallout: Equestria - Duck and Cover!

NOTE: Duck and Cover is not required reading for this story.

Atom Smasher is a special kind of pony. She lies, she cheats, she steals, she stockpiles explosives and relishes their liberal application, and she's one of the good guys. She earned the praise of the locals after becoming the accidental hero of the wastes around her home, but once the day is saved, being the hero is boring. She needs a new adventure.

One day, a letter arrives, inviting her to join her brother in San Palomino on a search for their missing dad.

She doesn't remember having a brother.

It is, however, just what the doctor ordered. Now, if only this desert wasn't so damn hot...

A more serious look at Atom Smasher from Duck and Cover. Also being written at a less breakneck pace. Original by Kkat, cover art by me! Editing by IsiahJacobs.

Chance is a young wastelander whose entire family has been taken from him. He joins up with The Orphanage, a group of ponies who are trying to make the world a better place. Among them is a teacher named Cheerilee.
Nopony has ever treated Chance like Cheerilee does, caring for him and nurturing as he grows along with dozens of other foals. She makes such an impact on the young colt that Chance will do anything to please her, no matter what it takes.

3rd person crossover between Fallout Equestria and the Vampire Cheerilee series
Commissioned by Piquo Pie for the Everfree Northwest Charity Auction
Edited by maskedferret and Y1

Buck Shot is just an ordinary scavenger pony, doing what he can to get by in the cruel and unforgiving Equestrian Wasteland. One day, while he was out scavenging, he meets a power armored pony who has a lot to say about the history and nuances of the Equestrian Wasteland... and like it or not, Buck Shot is going to listen to what he has to say.

The original Fallout: Equestria was created by Kkat
The Storyteller is based on the character from The Fallout Lore Series by ShoddyCast

High Roads wants nothing more than to spend the rest of his life with his beloved, but things are not so easy when your career involves slavery...

Here's my two bits for the 2014 Secret Santa Writing Rally. Prompt: A forbidden love between a slaver and a trader.
Merry Christmas Slapfack
*Rated Teen for mature themes*

Jacknife, of Wasteland Bouquet fame, finally recieves her own fic!

The resident courier of Little Fillydelphia, Jacknife is a mare on a permanent sugar-&-adrenaline high.
See how she spends her days, discover her past and try to keep up as she tears through town on a mission!

When this mare hits 88MPH, you're gonna see some serious stuff.

Two ponies walked across the equestrian wasteland. A mysterious mare behind a mask and an oversized stallion. They aren't there to be heroes, they don't want to make new friends, and they aren't trying to make the wasteland a better place. But just how easy is it to remain neutral in the wasteland?

(My first attempt at any form of pony fiction, and my first FoE sidestory, and the first bit of writing I've ever published. Here goes nothin'. Cover art credit to Sw1tchbl4de on deviantart, and a super awesome job it was!)