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 )

This story is a sequel to The Irony of Applejack

The secret's finally out. All of Equestria knows about Applejack's true identity, and the identities of her fellow changelings.
But even with all of the new responsibilities being laid upon the young changeling, surely asking for one day of normalcy – a single day of celebration and pageantry amongst her closest friends – couldn't be too much to ask for, right?
Right?

Written because my Muse is a fickle one, she is.
Set between the events of The Irony of Applejack and it's sequel, The Advent of Applejack.
Cover art provided by Somepony. No really; don't give me that look.

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 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 -

After an accident, Rarity and Twilight are thrown in a race against time to stop their transformation into changelings before they become part of Chrysalis' swarm forever.

This story is a sequel to Dash of Humanity

I'm stuck in Equestria, which reminds me of the dark ages. Instead of internet and fast-food, I have Rainbow Dash. She's been asked to help me learn to fit in... I'd like a refund.

I suppose we got off to a good start, aside from being told that after all I'd done I'd never see Earth again. So long as I can look on the bright side of life, and not get arrested for running pranks on everypony with Dash, I might just survive long enough to find my purpose in Equestria. So help me, however, if I get any vegetable related cutie marks I will choke a Princess.

Cover Art by JinZahn
Sequel to Dash of Humanity
Edited by: Selbi, Abcron, Cassius Litner, Seven Fates,
Refro, BronyWriter

Have you ever woken up as a vegetarian cartoon pony? I have, and she won’t shut up about it. I’m stuck in her body as our minds swap control and our memories blur. I can’t seem to do anything right, and it’s even worse when she’s in charge.

Now, we’re in a back and forth war for control of her body. I just want to eat meat again, and have a little personal space. She’s convinced I’m hitting on her friends and trying to score. I’m not sure I can survive the rest of the day, let alone until we fix this.

Edits by: Selbi, Abcron, Breath of Plagues, Refro, Jaestring, The Parasprite, Starbound Gurren
Pre-read by: SkeeterTL, Solidfire, Penjacker, TypewriterError, Pearple Prose
(It took all of them to corral my insanity.)
Cover art by Tsitra360
V1.1-Rated teen sex for strong innuendo.
V1.2-Pinkie Pie now enforcing RIAA guidelines.

Don't expect quality from this fic.

Being a creator means creating your own world, where you pour your love and heart into it.

In a stormy night, after a strange event in her office, Lauren Faust gets teleported into the magical land of Equestria. The land... that she created. What will she do now? How will she return to the reality from her own imagination? Will she even be willing to leave?

Note from the Author (3/28/2021)-
Really gotta hate how people don't listen to this segment. Really gotta love it.

Seriously people, FOR THE LOVE OF ALL THAT IS HOLY Please do not comment on, thumbs up, fave this story, or add it to any bookshelves. Years later in all honesty I'm not happy with this story or how I ultimately wrote it. The only reason I don't delete it is because it got featured and because so many folks have it in their bookshelves already.

Hello. If you're reading this, you somehow found my message. Hopefully you are a fellow Brony, and will not simply assume this is the insane ramblings of a crazy person.
Oh, I suppose I should introduce myself, this story is about me, I guess. The name's Cain. Nice to meet ya.
Now, getting to the point of why I sent this out. Ya see, a few months ago, I had a rather unsettling experience. My mind was ripped from my body on Earth and transported to wherever it is our beloved Equestria lies. Normally, this would be nothing to worry about, as it seems to happen all the time, but frankly, this time was different. Instead of being sent to Equestria as a human, or nay, a pony, my mind was placed inside the body of an Equestrian.

Unfortunately for me, it happened to be Diamond Tiara.

Yeah...not what I was expecting either. Now, quick, before the message fades, get me some help!!

Looking for Co-Authors!
Former-HoneyHoneyHoney
Current-Pinklestia
Helpers-Hoopy McGee,CloneBurner, RemareShadows,
shagohad12, Dusty the Royal Janitor

Inspired by Hoopy McGee's Why am I Pinkie Pie?!

Okay, I don't know if anyone can hear this, or read this, or whatever, but I'm trying my best to use Pinkie Pie's legendary fourth-wall-breaking powers to try and get a message out.

If you can hear this, I need help. I'm in Equestria, and man, this is strange. But I'm also stuck in Pinkie Pie's body, for some reason.

Yes, it's just as weird as it sounds. And now, I need your help... because all the ponies in this town think I'm crazy!