Cerberus research labs look at all sorts of things. Some they probably shouldn't.

Commander Chloe Sheperd learns of a new group vying for power in the depths of Omega. But this is no ordinary gang, but far more powerful and horrific, brought forth from a place where there is only war. As she learns of its deeds and ambitions Shepherd must make a momentous descision, and hope she does not come to regret it.

The long awaited sequel to UNSC Pheonix Rising. The fledgling Empire has survived it's birthpains, and now looks to the stars to rebuild what was once theirs...

Two friends once cast adrift in a universe not their own find themselves in another. With their goals unknown, purpose not directed or forced, are they finally free to choose their own way?

A man and his friends are conscripted for a mission. Will they succeed in their endeavors? Will they be able to figure out whats going on? Can they make themselves a home in a strange universe? Cancelled. Please see the new rewrite.

As the Great Crusade grinds on, the Emperor has finally found the last of his sons. But unfortunately someone has been pulling the strings and now Chaos Undivided is ready to make it's move. Warhammer AU. M for eventual bloodshed. Also contains elements of Attack on Titan. Part 1 of the Rebellion series. Reviews are welcome.

Experimental. Long without her memories Celestant Jayne Starforged is sent on simple scouting mission. But the mission into anything but simple as her past comes to the Mortal Realms with an old enemy. Age of Sigmar.

2 Valhallans get ambushed on patrol and end up seeking refuge inside of a xeno ship.

"Wounds are for the desperate, blows are for the strong. Balm and oil for weary hearts all cut and bruised with wrong. I forgive thy treason - I redeem thy fall, for Iron - Cold Iron - must be master of men all!"

The only thing that matters is the survival of the Human race.

Beset on all sides, the Imperium can ill afford yet another front to divert troops to. The Council races have lived in relative peace for over a thousand years. But when a council fleet stumbles across an imperial world, all bets are off. (AU Warhammer 40k, AU First Contact, fusion, probably HFY, probably HWTF, definitely heretical)

By my faith, may the light of the Emperor spread to the furthest star. But how far does his light stretch? The warp, a treacherous and perilous method of travel, sends an Imperial ship into unfamiliar territory. To a time where humans consort with xenos. Join them as they traverse through perilous times. Will they hold to their faith?

They held the line when the hordes came. They held the line when the gods came. They held the line when the Worldbreaker came. Now they hold the line against a threat they have never imagined. And they will hold the line. For they are Cadians, and they are faithful.

To defeat Horus and his fellow traitors wouldn't be easy. While the Emperor answered Horus' open challenge at Istvaan III by dispatching seven of his sons to deal with their errant brothers, the Imperium dispatched a battle group of the best forces on hand at the time to deal a blow to the traitors by attacking a Dark Mechanicus Forge World. The Dark Gods have other plans.

At the fringes of human space in Segmentum Pacificus, numerous colonies have disappeared without a trace. At the dire need of the Inquisition, a local force has been dispatched to investigate. What they find, however, will plunge the entire sector into darkness once again - for there is no peace among the stars.

A Chapter of the Ultima Founding finds itself in eerily familiar stars. Fate is reshaped by hands unknowing and unwitting. An ancient evil rises to reclaim its nefarious purpose. An unknown faith is reborn anew to bring hope that need it the most. Rated M for gore, language, and other future content.

The world fell, but two races remained. The Lizardmen and Skavens. Once lifetime rivals, they came together and rose from the ash, rebuilt the world, and ascended unto the stars and beyond. One day, however, they discovered that they are not alone, and would unknowingly become a part of a chain of events that would change the entire galaxy and its creations forever.

Lying dormant in space are ancient beings older than the races of the Citadel. The Shanxi system will be the stage for First Contact between 3 races. (Cover image will be taken down if there are problems. Its not mine)

Humanity successfully reached for the stars, confident in their ability to conquer all who stand against them. Yet in the darkness of space, an ancient menace stirs, that could possibly eclipse all past enemies Humanity faced - including those from the depths of time they faced in the wars for Terra itself...

Most people who know him would call Sam Shepard a homebody. Completely uninteresting. When his son ends up missing in action, presumed dead, he turns to religion to help him through the loss. Unfortunately for everyone else, Sam doesn't practice a religion that anyone else in the galaxy has heard of...

The Imperium succeeded Chaos was beaten after the Sacrifice of Horus, his final actions outing his brother Lorgar a Traitor to the Emperor. The Vengence of the Emperor and his Loyal Sons was brutal, but the war took time, but finally, after 20 years, and countless dead, the Imperium stands Victorious. Now with this new age of peace on the horizon, humanity again looks to the stars.

A Strike Force of Blood Angels and Lamenters are thrust into a completely new reality, along with a fleet of Imperial Refugees. But how? And Why? If fate is to be believed the Emperor has sent the Angel's Sons here with a task. They are to protect an infant Mankind from an encroaching Darkness. But even though this galaxy despises everything about them will they be able to save it?

This is my First EVER fanfiction and I decided to give it a whirl. This is a Warhammer AU that takes place during the Great Crusade. Will contain Sanguinius and his altercations with the Mass Effect world races. This story is sadly now no longer going to be updated after today but I will be making a new version of the story which I hope to make even better than this version!

A Tech-Priest becomes trapped in a far different Milky Way, but he isn't alone in this whole new galaxy. In a realm filled with xenos and heretics, he must carve his way to greatness and recreate the Mechanicus in this godless reality.

The Age of Strife has ended and the lost colonies of man reach for the stars once more, most ignorant of their history or each other's existence. In one corner of the Galaxy mankind meets the peaceful Citadel Council and joins a galactic community. In another the Master of Mankind has lost his sons to the warp. One of those sons has been found in Alliance space. On Elysium. preME1