With the recent victory at the Black Garden, Guardians in the Sol system celebrate. The Traveler is beginning to communicate with the Speaker and the Ghosts once more. And now there is a new desire from the Traveler: take the fight to the Darkness. With a squad of Ghosts chosen, they are sent to the outer reaches of the Sol system. None of them expected to find what they did.
(Crossover: My Little Pony: Friendship is Magic + Destiny (Year 1 and hints of Year 2 content))

It has been 30 years since Tirek was defeated. Now, after having traveled the world to regain his power, he is ready to conquer Equestria once and for all. However, the arrival of strange new outsiders threatens to bring Tirek’s plans to a halt. The fate of the world now lies with these strangers.

Now if only they could stop trying to kill each other…

This story is a sequel to A Thousand Voices

"Together, we can build a future greater than any one of us could imagine. A future paid for by the sacrifices of those who fought and died alongside us. A future that many will never see..."

For seven months, Equis was left in peace, and for seven months Twilight Sparkle has waited for the return of Legion. Just as she is ready to give up hope, the galaxy decides it is not finished with Equis. Unfortunately, it does not send someone as patient as the geth...

For the alien civilizations of the galaxy, they fight for their lives against the greatest threat ever known. And when victory is finally achieved, the crew of the Normandy find that their mission is not over just yet.

Following the destruction of the Collector Base, the crew of the Normandy-SR2 go their separate ways. One squadmate, an AI 'Geth' named Legion, is sent by the Geth Consensus to investigate the possibility of a Quarian attack. However, when Legion is discovered and forced to make an emergency jump through the Mass Relay, it finds itself in the most unlikely of places... Equestria.

At the same time, the ponies of Equestria are dealing with their own problems. A mysterious disease threatens to topple pony civilization, while tensions along the border are growing and could escalate into full blown war.

Join Legion in its journey in Equestria to both return to the Geth before the arrival of the Reapers, and to help the peaceful ponies who inhabit the world.

Notice: As of 9/12/2016, this fic has received comprehensive updates to grammar/spelling/sentence structure, with a few minor plot alterations. Enjoy!

One hundred years ago, a satellite detected an object, buried beneath the sands of the Great Desert. Therein lay the ruins of an ancient city, and in its center the colony ship that brought equinity to their dry, desolate planet. Within that ship, they found their destiny. A map, marked with Kharequus, their desert foster-world, and with one other name:

Equestria.

To some: Paradise. To others: Home.

Now: A place. A planet. Located deep in the core of the galaxy on whose rim they spun. With the Guidestone and the Hyperspace Core found with it, they had a map and a sail.

Construction of the vessel would take sixty years. It would demand new technologies, new industries, and new sacrifices. The greatest of these was made by the scientist Great Journey S'jet, who had herself integrated into the Mothership as its living core: Fleet Command. Born with wings and a horn merely due to a genetic fluke, she became a symbol of all that her people strove towards, in the image of the ancient Goddesses they still worshiped.

Their journey began one hundred years to the day after the discovery of that ancient city. Aboard a Mothership which would carry six hundred thousand sleeping souls to a land promised to them long ago, traveling across an unexplored and unknown galaxy.

Unbeknownst to all but a select few, six mares were to board that ship. They did not know each other at the outset, nor did they have any inkling of their importance, but their fates were inextricably intertwined with that of the galaxy itself. This is their story. The story of the Mothership. The story of the Homeworld Age.

No knowledge of the Homeworld universe should be required before reading. However, it is my recommendation that you view the briefing document regardless. This will give you the backstory of the Homeworld setting, as well as a glossary of terms, which are admittedly much more important to this story than to the game itself.

Edited by Benny, Hari Seldon, Andrey_159, Rodinga, and Willow the Pegasus, lovely fellows, all of them.

Cover image created jointly by myself and a friend of mine.

Sex tag is for innuendo, implications, and discussion. No explicit acts are depicted.

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.

After defeating the black legion in a skirmish, Captain Davian Thule and Captain Gabriel Angelos along with 2 companies of blood ravens are sucked into a warp storm and come out again in Equestria. There they are marooned and will have to settle there. Co-exist with the alien or destroy the harmless creatures? Aid them in their problems or remain hidden until rescue arrives? Maybe this is the Emperor's true test of a space marine.

First crack at writing 40k, I am just gonna say, I had a lot of fun writing this.

And of course having no life, I wrote more! Be sure to check them out!

After a mishap involving the Transportalponder, the Courier finds himself in a place he doesn't recognize. With no way back and nothing else to do, he decides that wandering into the nearest town is the best option. Being the Courier, things aren't that simple...

A Fallout: New Vegas/My Little Pony: Friendship is Magic crossover

The style alternates between omnipresent third-person and the Courier recounting his tale to... Well, take a guess.

There is a flood on the horizon. Equestria's enemies have united, and the coming tide will not only change the course of history on one world, but two, and bring about a monumental meeting that will bring brothers and sisters from those two worlds together.

At long last, the downtrodden will rise.

The battle begins.

Captain Alex "Blitz" Noah, the commander of the M1 Abrams "Retribution II", is accidentally teleported to another dimension with his crew and tank while testing experimental shielding devices. The crew unsure of what has happened find themselves in a colourful world full of ponies?! This is my first fic so if you find any errors please show me and I'll fix them.
Suggestions and any constructive criticism is welcome.