A Spartan of the UNSC falls into Equestria and has various shenanigans in the land. First chapters revolve around how he meets the royalty, the mane six, and the new world in general.

Princess Celestia dispatches the Mane Six into the Everfree Forest to recover a meteorite. What happens when vicious, dangerous aliens suddenly land in the peaceful land of Equestria? Part II: The past of the aliens is explored. New relationships blossom, old relationships sink, a vendetta is settled, and friendship is thicker than blood. Part III: Reports of missing ponies concerns the regal sisters, reports of strange activity in the Everfree gets Twilight's attention. What is Darqlon up to? The denouement approaches!

A rewrite is coming soon. Please don't read this how it stands, it's bad.

T for Teen. Violence, and Major swearing. Fallout 3 crossover, because it hasn't been done before.

I found another magic mirror in the dungeons...only this time it didn't go home. It went to an even more magical land. I thought it must have been an update of some kind. Oh how wrong I was.

(I made this because of the lack of Terraria stories.)

Sorry if it's a bit fast paced and unedited. (Scratch that got an editor! ultra1437. He's editing the most recent and will get to the first chapters eventually)

teen for...violence and some gore.

When Pinkie Pie accidentally brings some fermented apple juice to Twilight Sparkle's latest sleepover, a game of spin-the-bottle ensues... with sexy results.

The first long shipping-story I ever wrote.
Illustration by boss-hoss.

[CURRENTLY ON HIATUS DUE TO NO CELLPHONE NO COMPUTER]
Yo I'm Nathan. Dissy said there is a audience listening... So listen up. I always wanted to be a hero, I always wanted to go to equestria. Well I fucked up... But I am gonna redeem myself! I'm gonna prove sunbutt and all of her ponies wrong! I am gonna save Equestria!

Once I get out of here...

Or fuck up again in the process...

Meh. Whatever comes first.

It is recommended you read this story in one of the Dark formats in order to better distinguish the colored text of the 'other voices'.

Hey folks! Name's Deadpool!
I thought that was all of us?
It is. He's just introducing us as a single entity.
Will you two idiots be quiet? I'm trying to talk to the readers! Anyway, I know you've all been waiting with bated breath for this story ever since it was announced, and here it is! And it's going to have everything you'd expect of such a story!
Explosions!
Adorable father-daughter bonding moments.
Total babes!
Awkward hilarity.
Not to mention me, Deadpool, the merc with-
Daddy, who are you talking to?
Oh hey Chryssi! Just telling the readers about-
Are you breaking the fourth wall again? I thought you were going to teach me how to do that today.
That's what I'm doing! Say hi to the readers, Chryssi!
You will all love me and despair as I feed upon your adoration to become an unstoppable god!
That's my girl! Hey, wanna read the story with me?
I brought popcorn and chimichangas.
*sniffle* You're the best thing to ever happen to me, Chryssi!

Hey look! We've got cover art now!
Aww, you were so cute at that age!
And I'm not cute now?
Now you're sexy!
We should thank Sanyo21 for the image.
Then I guess I'll throw up a link! Nnnghha! http://www.fimfiction.net/user/sanyo21
...did you really have to literally throw it?
Yup!
Oh, and for those who don't know yet, this story is part of the PWNY-verse. It's not all about us - even if it should be - but you'll probably enjoy it to-Oh, stop making me a shill already!

Oh, by the way, it's recommended you read this story in Dark or Ultra Dark. Some of the colored text doesn't show up clearly otherwise. Not necessary, but just a suggestion.

During an experiment with new magic. Princess Twilight Sparkle suddenly finds herself in a strange new world and in even stranger company.

Kai is your everyday guy. He wakes up, goes to work and then comes home again, a monotonous routine that is his everyday life. That is until a talking, purple horse appears in his apartment. Well… so much for monotonous routines.

The Princess has a secret or two though, perhaps a new friendship will help her forget some old ones?

Warning! Contains spoilers for Assassin's Creed 4: Black Flag. Ye have been warned!
Twilight thought she was going to take a relaxing trip to the beach by her friends' suggestion. Nothing could have prepared her for the adventure of a lifetime.

After finding herself on a barren island, she is found by the legendary Pirate Assassin, Edward Kenway. As Twilight is thrust into the life of a Pirate, she begins to develop feelings for the Assassin. Can she confess to him after all the pain he went though as a Captain, or will she lose everything?
Find out in the tale of prizes, plunder, adventure, and love as Twilight Sparkle and Edward Kenway unite under the Black Flag.

This is a collaboration between me and the very talented chrisharte97, where we are doing the impossible. Writing a ship-fic *lol between Edward Kenway and Twilight Sparkle. Hope you enjoy.

Spartan Adam-D014 was a lone wolf assigned to the UNSC Lightning. What was supposed to be a routine mission ended up with the frigate being ejected from slipspace unexpectedly, and with Adam landing on a strange planet inhabited by colorful, friendly equines. But something's not quite right... Adam's turning up in Equestria was more than mere coincidence, and Adam is determined to find out just what is going on.

Enjoy!