After discovering an ancient artifact, the UNSC's most advanced warship and a Sangheili Assault Carrier are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined.

It's the eve of the centennial anniversary of the beginning of the Human-Covenant War. A mere twenty years after the discovery of Prothean Ruins on Mars. A simple case of poor communication leads to a brief but violent conflict erupting and leads to the United Earth Government and it's military arm the UNSCDF coming onto the Galactic Stage of politics, mysteries, and adventures.

Two years have passed since the dark day that humanity's best was extinguished. Now it appears that the dead Shepard is not so dead, and that the enemies Jorge helped defeat, are not so defeated. Shepard is going to need humanity's best to take on the genocidal threat of the Collectors. Fortunately for her, Jorge has volunteered to help.

Every Great Journey begins with a single step. Every great story has a beginning. Witness the beginning to the Halo-Mass Effect Trilogy with Halo-Mass Effect: Salvation's Light. (5 chapter, Halo-centric Prologue; Slight Alternate-Universe)

Spartans never die, they say. When Jorge gave his life to save his home planet of Reach, he never imagined that he would survive. But now he finds himself neck deep in the troubles of another universe; he will do what he has been trained to do, what all Spartans do best: fight.

While Shepard is closing in on Saren. Stories begin to spread among the pirates and slavers of the galaxy. Rumors of a nameless fear, of a creature, a demon wreathed in green armor. It and its allies appear from nowhere slughtering all who oppose them, then vanish without a trace. What is the purpose of this unknown faction... and what will they do next?

A Huragok and a SPARTAN-II, completely by accident, take the Covenant heavy corvette Ardent Prayer for a universe-hopping joyride. Perhaps some good can come of this? And what kind of idiot names their planet Sera? The first arc in what I hope to be a series of fics, all orbiting around Jorge-052, a huragok named Bobs Occasionally and the Ardent Prayer.

10 years have passed since the Human-Covenant war ended, but remnants of the fallen empire still threaten the galaxy. When humanity is thrust into a war that threatens to consume the universe in a burning cataclysm, the Spartans of Honor Team must rise to lift them from the ashes of annihilation.

Who would have thought that trying to save Reach could give a somewhat damaged, very chatty Six a chance to save herself? Six/Carter. Warning: will deviate from canon.

The Ark wasn’t the end. Stranded on an alien world where the rules of reality no longer apply, the Master Chief and his allies will face new challenges. When darkness rises, they must show that sometimes, a few brave souls can make all the difference.

199 days after the Cylon attack on the 12 Colonies, a chance encounter brings the Colonial Fleet in contact with the UNSC Spirit of Fire after the events of the Forerunner Shield World. Can they work together to reach UNSC space before the Cylons wipe them all out and manage to overcome the odds without killing each other first?

Planet Reach, the last military uphold for humanity, has fallen. From the ashes rises Noble Six of the Spartan III program who takes her fight to the Pillar of Autumn. She expects more bloodshed, expects the Covie bastards to play dirty. And she expects to get an edge against the enemy. As the saying goes, be careful for what wish you for, because she receives all three.

What if the UNSC was far more powerful? What if due to an accident the UNSC gained power in the 1960s? Due to these two simple facts the Salvation of 3 dimensions has begun.

Noble Team has been tasked to defend Reach to their last breath from invading Covenant forces, an impossible mission. But can the meeting between a female Sangheili and Noble Six change the course of the battle and more importantly, the universe? Male Human X Female Elite (I do not own the image, I'm just borrowing it)

John-117 has always followed orders. Jameson Locke has always done what is necessary. When an ancient alien menace threatens humanity and their leaders betray them, they are faced with a choice: Will they remain as they were? Or will they reclaim their lost humanity?

UNSC Ships are fleeing from Reach, being hotly pursed by Covenant Forces. They make a jump into Slipstream Space and wind up stumbling across the Twelve Colonies of Kobol. Shortly after First Contact with the Twelve Colonies of Kobol, the Covenant attack, can the combined forces of the UNSC and the Colonial Navy Stop them?

AU. One small divergence, the smallest of errors, and the balance of fate tips. It is 2552. Reach is spared, for now. Operation Red Flag goes forth. The Covenant will learn that this war that they have started 27 years ago have only just begun.

The story of that crazy kid from Vault 101 in the Capital Wasteland.

(DISCONTINUED) The Greatest of Journeys are the ones that define who we are. SPARTAN Red-098, psychologically scarred from the horrors of his past, discovers a present horror. He must confront a representation of his Humanity and work alongside a Sangheili, who took someone precious from him, to endure the trial set by a being bearing the title of a God, bestowed by Gods. . . .

A lost ship, a lost warrior, and a lost mind find themselves stranded in an unknown world. Full of vast wonders, threats, and opportunities, this new world is an unknown element for a crew accustomed to war and hardship. But, all Edens fall and beyond the embers of war lay the dawn of victory. Halo/Mass Effect AU John/Cortana, Lasky/Palmer

In 2546, just after Operation: TORPEDO, ONI has decided to send two Prowler-class ships, Nagamo and Apocolypso, to investigate a slipspace anomaly. With very limited resources, captains Galin Thorm and Amanda Greene must face overwhelming odds to secure the safety of the UNSC. At any cost. *Several "steamy" scenes; read with caution*

After returning to Earth, John and a now-human Cortana are trying to find ways to work out their frustrations. A chance meeting with each other on the beach provides a very ideal solution...

You all liked my Codex so I decided to do a story! So for you new people here's the premise: UNSC super militaristic after the war and built up an empire to match it, HSA being founded by the insurrectionists back in the 2540's an 171 years later once again meeting there old FORGOTTEN foe, and the 12 colonies and Citadel trapped between both.

COMPLETE. Sequel. Everyone thought the Human-Covenant War was over. Everyone thought there would be peace. But as human rebels and the Storm begin to turn their sights on the UNSC once again, Major Natalie Cooper is called upon to help break those plans. And yet another alien threat that no one has ever faced before looms in the shadows…

I get sucked into Halo: Reach, and am left with the resposibility to save all the NOBLES from dying their deaths, and DJ here is supposed to the stop Reach from being glassed. Thanks a lot Destiny! Did I mention I have amniesa dust and unlimited abilities? Don't like, don't read! M for rude words.

The year is 2550. A team of elite ODSTs callsign "Charlie Six" are enjoying a much needed shore leave after months of fighting. The Covenant invade in the midst of their R&R and in the height of the battle, the team is recalled to a remote ONI base in the mountains. They find the Covenant are determined to seize the base and the team begins to ask the question: what're they after?

The Chief and the Gears are back! Following the events of Halo 3, The Master Chief lands on the war-torn planet of Sera. With a new world and war to sink his teeth into, the Spartan must join ranks with the notorious Gears of War to fight for humanity.

Friends who become ODSTs are thrust into combat against fierce enemies and must fight to survive. Leave a comment if you like it.

A UNSC Cruiser escaping a deadly battle with the Covenant Onslaught and performing the Cole Protocol jumps into the middle of the Cyrannus Sector. But will the Covenant onslaught destroy the Colonials and the UNSC before they destroy each other? (CANCELLED, FOCUSING ON HALO THE IMPERIAL WAR)

The Rookie has a name. He's got a face, a past, and a voice. From New Jerusalem to the rainy streets of New Mombasa and beyond, this is his story.

Spartan Black team gets trapped in an elevator. Insanity ensues.

After the fall of Reach a sergeant is learning the ropes of leadership and finding how much his squad mean to him, in different ways. Rated T for violence, slight gore, a chance of language later and for the fact that you have to be 15 to play the game. Enjoy my pretties

Someone evil is accidently let lose into this world. Now it is up to a few bumbling soldiers, a few good soldiers, and a genius inventor to stop it. . Betaed by Spartan Ninja

The Human-Covenant War raged for twenty-seven years. Those who survived were not the best, but the luckiest. (NEWS ALERT: As of May 2018, this story is UNDER CONSTRUCTION. Live revisions will be happening until this notice is removed.)

The Spirit of Fire is adrift in space, slowly making its way back home, when Serina, the ship's AI, awakens Captain James Cutter. The crew of the Spirit of Fire will find itself once again fighting for Humanity against forces known and unknown. Follow the Spartans, Cutter, Ellen Anders, and all new characters as they dive headfirst into danger.

Starts right where Halo 3 left off. Chief is tossed into a new conflict on a new planet. What changes will the Master Chief bring to the struggling war of Sera? X-over with Gears of War

Anyway, a crossover with a freeware game known as 'Battleships Forever' by Sean "th15" Chan, I used my custom fleet for this. Kelly and Linda are included. Disclaimer: I don't own any of these.