After an irritating encounter with Penny, Sheldon retires to his home-away-from-home, his Batcave, his Fortress of Solitude: his office. But the physicist gets more than he bargained for when a strange interdimensional worm hole appears in the Biology department.

Trapped in an unfamiliar, scientifically impossible world. Sheldon has the perfect opportunity to flex his astonishing social skills, or lack thereof. Completely oblivious that the fate of Equestria rests in his hands, Sheldon embarks on a journey of self discovery and love and tolerance... except he doesn't discover anything, and love and tolerance is a waste of time.

Well, maybe he'll learn the value of friendship along the way. But that isn't likely

Awake and alone, Applejack will find a way to survive.

And here's a TV Tropes page, if you're into that kind of thing.

It has been several months since the disappearance of Twilight Sparkle..

One night, after watching her sister raise the Moon and set the heavens alight, Princess Celestia begins to bed down for the night, only to be interrupted by portal forming in her room. From out of the portal comes none other than Twilight Sparkle, garbed in strange armor.

Princess Celestia, along with Luna, Cadence, and Shining Armor, are overjoyed by the Element of Magic's return, but are justifiably curious as to where she had been and what she had been doing. And so, Twilight begins her tale. A tale of survival against impossible odds. A tale of a people fighting for the most basic right of all sentient beings. The right to exist.

It is the year 2552 and the Pillar Of Autumn has just entered Slip space to escape the Covenant fleet at Reach. A malfunction occurs with the Slip space drive and sends the Autumn and her crew into unknown space. The first planet that comes into range is very Earth like, and is giving off intelligent life signatures. What they don't know is that their only way back home is on this planet. The Autumn dispatches a scout party and what they report back is unbelievable. A world completely inhabited by ponies, millions of them..... Welcome to Halo: Equestria.

I'll add in more character tags as they are introduced in the story.

Cover image is: My Little Mjolnirs: Friendship is Mark VI
by *COBilly
Fan Art / Digital Art / Drawings / Games ©2012 *COBilly

Halo is the property of Bungie and Microsoft.

My Little Pony: Friendship Is Magic, is property of Hasbro and Lauren Faust

I do not own the cover image, Halo, or My Little Pony: Friendship Is Magic.

Spartan A-042 finds himself on a mission gone wrong when he winds up in a land of talking ponies and other magical creatures as he struggles to comprehend how he got there, why he is there and above all, how can he leave.

Years drifting in space aboard a frigates wreck with nothing to do but wait and think can really wear an AI thin, and when that AI is already past its expected rampancy date, all that thinking time is dangerous. Very dangerous. Fortunately for Cortana, the frigate is pulled into an unknown planets atmosphere, allowing her to take her mind off of rampancy for a while. After being rudely awoken from cryo sleep, the Master Chief, along with Cortana, manages to escape the burning vessel. They have very serious problems though...

They have no idea where they are, or how they'll get back to Earth.

They can only hope someone finds their distress beacon, and fast. The Chief doesn't have many supplies, and with a rapidly decaying AI in his head, he has a lot on his hands. Luckily for them, the planet is life supporting. Unfortunately though, the inhabitants of the strange planet aren't the most welcoming of a seven foot tall alien, especially when that alien is as aggressive and lethal as Spartan-117. The Chief has only one objective, find a way off of the planet. The inhabitants will soon learn, however, that the Spartan is extremely aggressive, and will stray slightly from his objective to harm them if he must. Chief also learns that these beings are no pushovers, and will defend their home and kingdom with their lives.

The first few chapters are mostly to establish a plot, there will be much more action after them. This is also my first fic, so constructive criticism is appreciated. I will be reading the comments quite thoroughly for the first while, so you may see some of your ideas in future chapters. I am only 15 years old, so basically, I have school, homework, and sports that will quite often get in the way of this story, but I will work on it as much as I can when I can. I won't give up or quit in the middle of the story despite what the ratings may be, and last but not least, I won't be turning this into some huge cliche war where Equestria ends up fighting the UNSC and whatnot. Because Equestria would get screwed. Badly. Then the story would be ruined, so, I hope anyone who reads this enjoys!

I do not own the Halo franchise, My Little Pony: Friendship is Magic, or Forward Unto Dawn.

Story added on October 25th. Edited by myself, and inspired by Halo: Ponies and Clouded Pasts by Blazer and The Mercy, Regret, and Truth by Master 4871.

PS: This made it into the featured box the second day it was uploaded, and remained there for a couple weeks. I'm pretty damn proud of that since this was my first fanfic ever, and the first thing I ever posted anywhere. The only other people to read my creative writing creations were my English teachers and occasionally my grandparents and father. So seeing the first thing I submit get such great feedback and a huge amount of views (huge to me), is just amazing to me.

Thanks, bros.

One day, Applejack happens upon a strange old journal that appears to be written by a master criminal - Black Jack the Outlaw, a mysterious stallion with powers beyond that of any normal earth pony, who terrorized Equestria with his gang of miscreants in days long past. What secrets are hidden in the pages of his old journal?

This, as well as magical mishap at Twilight's place, would trigger a series of events leading to an adventure unlike any the six pony friends have ever encountered before.

This story is a sequel to My Little Caboose: Blue is Magic!

It has been one month since the Elements of Harmony were used to trap Discord again, and it has been one month since Twilight lost one of her closest friends, the only consolation of which being that Church was finally getting some well deserved rest. At least, that is what she and the others believed. Discord, still trapped within Church's mind, has been picking away at his sanity the entire time, messing with his memories, making him forget what was real and forcing him to remember what wasn't. When he finally escapes, will Church be able to distinguish between reality and the memories Discord tampered with, or will his slim grip on reality finally give out?

If the ponies he is led to believe are his friends are of any indication, probably the latter.

[Before asking questions in the comments, please read!]
- This is a sequel to the completely unjustifiably popular, My Little Caboose: Blue is Magic!
- You probably will be extremely confused if you have not read that before this.
- You probably would be even MORE confused if you have never heard of Caboose.
- Click here to watch the series if you have not.
- FAQ

Traveling with Discord is anything but average, especially when you've got some mental baggage.
Your best hope is to go with the flow, and keep the show on the road.

(Beware:Cursing in this fic.)
(Beware:Chapters are prone to radical changes.)
(~Don't get me started on those dream sequences.~)
(Chapters with (DANGER ZONE) are being rewritten. Read at your own risk.)

Three girls. How did three girls manage to completely obliterate my understanding of the universe? Well, I guess I shouldn't call them girls (even though they look like they are), ponies would be the better description.

All I wanted was a nice breakfast and a chance to skip class. But the world decided to break on me instead, or maybe I broke it. I can't really make heads or tails of things anymore.

But what I do know is that I found three girls and they were scared. I can't believe I'm saying this, but I've got to help the Cutie Mark Crusaders get back home.

Part of the PonyFall Collaboration

Cover art by suirobo