Two years following the events of Halo 3, the Master Chief and Cortana have crashed onto a unknown planet. A planet where a population of humans have evolved and advanced completely separate from the rest of the UNSC. A planet that is home to a dark secret that could spell doom for the rest of the galaxy. With the help of new allies, can the Master Chief survive this new world?

Reach has fallen and Noble Six is all that remains on the planet. In a valiant last stand Six mysteriously finds himself in the world of another. How will he come to terms with it? What will he do? Can he overcome his loss and find peace at last? Six pairing is yet to be decided. Plan to span over whole mass effect series and possibly beyond. (Alternate Universe)

Stranded in the Wasteland of what was once the Midwestern United States, one Unggoy must struggle to survive in a world where even the atmosphere is out to kill him.

What happens when kirito and his friends are thrust into the middle of the covenant war? I'm sorry I'm terrible at summarys and this is my first fan fiction hope you enjoy.

Ch 12: Commander Shepard tries to sell his origin story to the people of Earth and Reach, while Halsey and Mordin's plan hits a snag. The Master Chief and his spartans are given a secret mission, as pieces start to fall into position. Events are occurring that will shape everything else that is to come.

After the Betrayal, the long Night had two Champions. Their paths were ordained by Fate- one to madness and the other to a Great Journey across Time and Space. The first steps upon the Great Journey are difficult but the Path is clear.

When the Long Night of Solace was destroyed by the most advanced piece of equipment ever jury-rigged by man, it took one of the last Spartan-II's with it. On the other side of that void, Jorge-052 found an unfamiliar universe and a terrifying new enemy, but Commander Shepard found a powerful ally and a new hope for humanity.

Decades after the Great War, Earth found itself the center of an extremely rare slipspace rupture. After several probing expeditions by ONI scout drones, it was discovered that the portal led to the past. As a result, ONI made the decision to send five of their best men back in time to reduce the devastation of the Human-Covenant War.

When the Spirit of Fire was left adrift in space, they had no inclination to believe that they would return to the UNSC they knew. So when they stumbled upon a habitable planet, filled with monsters of grotesque design, they had decided to rebuild. Using technology and will they would rebuild. But they would soon learn, they weren't the only humans.

Takes place in the beginning of Tomb Raider Legend. Lara Croft is traveling the world to figure out what happened to her mother. With the 'Forward Unto Dawn' crashed, the Master Chief and Cortana are trying to find their way back home to their reality. Perhaps if the Tomb Raider meets the Spartan-II, they could find just what they are looking for.

When Liu Kang defeated Goro and Shang Tsung in the tenth Mortal Kombat tournament, Raiden notices his amulet continues to crack. Connected to his visions of the future, Shao Kahn's conquest of Earthrealm was all but certain. Hoping to prevent such an apocalyptic outcome, Raiden prays to the Elder Gods. What happens when they answer? They summon a Spartan-II.

Set around the beginning of Mass Effect 2 timeline, the Normandy SR-2 finds the Forward Unto Dawn. How will the Mass Effect universe change when the Master Chief is involved? All chapters have been rewritten and reposted with much improvements. The awesome picture rightfully belongs to: KnytGrey on deviantart.

(lame title is lame. ding.) This is the ultimate of what if fights. What if Master Chief and Texas were after the same target; The Meta. What if they couldn't see eye to eye? What if there was another enemy hunting in the shadows? Rated T for light cursing and light gore.

This is a crossover story between Rosario Vampire And Halo. It takes place in the Rosario Vampire universe But a mysterious ODST appears on the first day the same day as a new vampire appears. how will this affect the students daily life? Read and find out! (Abandoned)

Cortana and The Master Chief float aimlessly through space. What happens when a foe turned friend tells Cortana about the world they left behind. A Human/Covenant unity called the Systems Alliance, the wonders of their technology, and the discovery of a Prothean Archive on Mars. This new ally also speaks of another group of races under the banner of the Citadel Council.

Commander Shepard uncovered the Reaper threat during the last few years of the Human-Covenant War. After Shepard killed Saren and stopped the Collectors, he is recruited by Admiral Hackett to be part of a special mission for the UNSC. This mission is the start of humanity's war with the Reapers, and the final months of the war with the Covenant. Covers ME3, and Halo: CE to Halo 3

Ruby-115 and Spartan Red Team are among humanity's last hopes as the Covenant continues its inexorable march of destruction. Will this elite team of super-soldiers and their comrades be enough to save Earth? *I consider this story experimental. I will decide whether or not to continue based on the reception.*

Captain Rex and Ahsoka Tano are in love. But when a man comes to help distroy the covenent the love those two share is in danger. Will Rex and Ahsoka keep their love, or will the covenent distroy all hopes of their love continuing. Rexsoka parring also smaller parings Cody/Barriss, Anakin/Padme, master Chief/Cortana.

This is the story of a hero lost to time and space. His name Sierra 117 his callsign Master Chief. I do not own either Akame ga Kiru or Halo, Takes place after the events of Halo 3. Rated M for eventual blood, language, and character death.

After the events of Halo 4. The Master Chief has lost a precious comrade and has difficulty dealing with it. As he is thrown into an unknown environment, alone and deprived of his greatest assets, he is forced to reflect on his life and realizes how precious indeed what he has lost was. But darkness never stops spreading and he is of the few that can hope to fight back. Rated K .

UNSC finds something worse that the Covenant and the Flood put togther

Join Wowbagger the Infinitely Prolonged, an immortal being who is thoroughly sick of immortality on his glorious quest to fight existential ennui by insulting the Multiverse, one sentient being at a time. Hitchhiker's Guide/Various Sci Fi and Fantasy.

A ODST arrives in a new Universe find out in this adventure.

UNSC Spirit of Fire has been drifting for 21 long years in a hopeless attempt to return to UNSC space. Suddenly, a fault leads them to land in Westeros, where they are technologically superior. Rewrite in progress, check profile for more info.

With Spartans becoming redundant after years of service and the new model VIIs not performing to the standards of previous generations, the UNSC is on a new endeavour to make something to replace them. Another look back in history reveals a still running blood line of assassins, might they be the answer? NOTE: characters listed are only mentioned, not actually a major role