Yes, there is a crossover tag, but read down to see why it's there.

Alexander Laythem is a master engineer who lives in isolation with his AI assistant, Rose. Unforeseen events result in these scientists and engineers traversing the boundaries of reality to a world that was supposed to be fictional, forever losing their place in the human world. With the help of some of the friendlier of the native inhabitants, Alex and Rose plan to rebuild and pick up their research where it left off. But as more knowledge is gained and technologies are developed, an ancient power with an insatiable hunger for control awakens, hell bent on bending reality to its whims with the single goal of creating and maintaining the perfect society. Takes place largely during season 2.

Rated teen because of the occasional use of "strong language." Also, if you're going to favorite it, please go ahead and leave a like as well! I truly appreciate each and every one!

I've added the dark and gore tags as of chapter 39: Full Force Forward. Should be worth noting that I will downplay the gore as much as humanly possible. It's not the focus of anything, but it's there. Most of the technological aspects are referenced from the Unreal franchise, hence the crossover tag. Keep in mind, however, that crossed-over elements from the games largely take a back seat and only serve as inspiration and setting. I'm focusing on the plot itself to make it as good as I possibly can, and I'm always going over it to fix little things here and there.

Special thanks to amazing Rocinante for pre-reading and editing!

*First featured on 7/29/14!*

The art of teleportation has existed for many years, but you could only safely teleport so far without accidentally ending up kilometers underground. That's why Twilight decided to experiment a little, but in doing so, she ended up reappearing a MUCH longer distance than she intended. She ends up at a human colony on the rim of the galaxy. In a world where morality is almost nonexistent, she will have to grow accustomed to the barbarianism of mankind without law.

An MLP/Rimworld crossover

Contains: Mass Murder, Cannibalism, Slavery and Organ Harvesting among other things.

XCOM Record: Operation: Rising Star
11:52 am, 18th Febuary, 2016
Northwestern Territories, Canada.

Summary: Witness reports contact with extra-terrestrial creature. X-ray is unconcious and unresponsive. X-ray does not match description of previously observed species.

Response: Strike-One dispatched on high alert, orders are to recover X-ray alive. Alien Containment prepared for the new arrival.

***

The war ended. They were beaten back, their mothership destroyed, their command structure in ruins. Lost ships and soldiers continued in vain, but thanks to XCOM, humanity won, and the world was saved. The Volunteer saw to that - everything changed because of one man.

And then suddenly, everything changed again. Only this time, it's not a man's doing - it's a mare's.

Proofreading by the aweome Setokaiva, entirely without me asking!
Tagged Dark and rated Teen: Gore, because there is going to be some blood shed by the end of this.

An explosion of liquid light rocks Ponyville, and when its inhabitants awake, they find themselves stuck in the most foul of foul swamps. All of Ponyville has been transported to a strange new world of foreign magics, dangers, and mysteries, and this time the Bearers of the Elements of Harmony will not be alone in saving the day. But which day needs saving the most? Will it be Equestria's? Or Creation's?

This fic is a crossover with the Exalted roleplaying game by White Wolf Publishing, and was inspired by a collection of pieces by Rhanite.

Hmmm... Ever had the feeling that something is missing or wrong? That something shouldn't happen yet it does? Strangely enough, I'm feeling that way. And so does my new allies.

...

...Oh, did I forgot to mention my new allies are a bunch of pony-shaped creatures that feed on love? No? Well, they are. And the leader, Chrysalis, won't bug off me. Heh, get it? Bug off, cuz, you know, they have holes.... and look like insects and.... oh whatever.

The thing is, I'm not exactly a changeling. What's that supposed to mean? It means, I'm a human in a changeling's body........

And I DON'T LIKE IT!

Let's just hope things turn out for the best in the near future... Cuz I'm gonna need a lot of luck and miracles to make it out unscratched... but something tells me in won't be that way.
-----------------------------------------------------------------------
Ashardu here, with some news!

I have a 'Bitching allowed' rule where if someone dislikes my story, I wish to know why. No matter the reason, I just want to know. Doesn't hurt to know a few things about my story, does it?

And last but not least, The whole story is gonna be affected about how much love it receives. If it is well-received, then it might go further than originally expected. Otherwise, I'll keep it to the same development. Got it?

Edit: Forget about it. This thing is going further than planned.

THE SINGLE PROOFREADER FOR THE STORY, Mngotsevoy IS NOW DEAD.
NOW COMING FROM THE SHADOWS, COMES
ShadowBeat! Tremble against his wolfy pic!

Moulded by the harsh environment of a post-apocalyptic Moscow, Artyom was always the man to do what it took to get the job done; anything to protect the Metro and all of those that would rebuild humanity. He destroyed the Dark Ones to protect mankind and the final stand at D6 was no different. Faced between letting the Communists control the entire Metro and destroying the easiest method of sustaining thousands of people, Artyom took the route of sacrifice by killing himself and destroying D6.

So was the end of his journey ... in Moscow. Lost in a new world, Artyom is faced with surviving in a foreign environment. How can a man born in war and violence survive in a land where such are nearly alien concepts? One thing is certain, he must survive for he won't get another chance.

A Metro/FiM crossover following the ending of Metro: Last Light. If you haven't played the game than you will be in for some spoilers.

*Note* There is Russian used in the words, they will be roughly translated at the end of each chapter. The Russian is used as flare, all important things will be in English. If the Russian is used in an important part, it will be reiterated in English.

Edited by AuthorGenesis, Word Worthy as well as Toothless the Night Fury . Many thanks to them.

Pre-read by VasQwibQwib
Russian help fromSnorting Gentleman, The Boorywooch
Additional Russian help and Pre-read by Andrey_159

My name is Terrence Thurston. I had just gotten fired from my job yesterday and wasn't really sure what to do about it. Was gonna go to a job fair I read about online...

...but then some dude with huge bug eyes, a wickedly long nose, and a creepy-ass grin decided to open a Ye Olde Tavern outside my bedroom door. Why is everything in there blue? Beats the hell outta me.

I have NO idea what the hell is going on... but I'm surprisingly okay with it.

Can't say the same for the purple unicorn, though.

This is basically an original Persona story of my own making using an OC of my own making. Takes place before Twilight heads to Ponyville for the first time.

Cover art done by ankou.

[Displaced] When our hero went to a costume party, he never expected to end up in pretty pink pony land as Fairy Tail's most badass fire dragon. After an interesting turn of events, he is now the Red Diamond, the King of the Crystal Empire!

Be ready for humor, fights, and maybe avoiding responsibilities.

[All Fairy Tail characters used are not mine, only the creator's. Please don't hate me...]

For every world in the universe, there are several vastly different ones connected to them. For the most part, they are kept separate. The creatures and things that dwelled within them go on about their lives like nothing's wrong. {Unless some villain or monster shows up, but that's local stuff.}

Now two universes are about to emerge. It's not because of some evil plan, or diabolical political move....

IT'S BECAUSE SOMEPONY COULDN'T HELP BUT PUSH THAT ONE BUTTON!
__________________________________________________________________________________________

This is a crossover between my Shimmerverse and Whiteeyes Sunsetverse.

These events take place in seasons 2 of both series, so be warned about spoilers.

Lee Everett, teacher of UGA university. Sentenced to life in prison after killing a state senator. Twilight Sparkle, element of magic, taken from her home and thrown into earth. Both led very different lives, but now their together. And the sudden threat of brain-eating zombies isn't helping. Will they survive? And how will the life of a single pony change the lives of an entire nation?

Thank you PaintedNovel455 for giving me a better description.

Returning Feb. 1st!