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.

My version of the story after the Rebels finale with strong connections to the wider Star Wars saga as well. Out in the Unknown Regions, a mystery slowly unravels that will prove far more dangerous than anyone could have realised. Thrawn, Ezra, Sabine, Ahsoka, Luke and many more will have to find their place in this new and uncertain future.

Everyone's favorite Spartan is looking for a new purpose, lucky for him, the Commander his happy to oblige. (5-23-19 Info: On Hiatus after Chapter 45. Will update with schedule after life is in order.)

We thought ourselves powerful, able to conquer a galaxy with nothing but toys. When we overcame every challenge, breached the space between the galaxies themselves, what use were the words of a race ashamed of their own past? Yet we cannot deny that we were warned, for while a challenge to a human is laughable, a challenge to humanity is a death sentence.

Cortana awakens to a strange mental prison, where she discovers a horrible truth about where she is and who is betraying the master chief. *Halo 5 spoilers*

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?

An AU fic in which the Halo and ME universes share the same galaxy. After a well deserved rest in Cryo-Sleep, Master Chief finally awakens...to a whole new galaxy.

An H5 sequel. The Galaxy is thrown into chaos after Cortana and the Created seize control of the Forerunner Empire and attempt to force an era of imperial peace. Why has Cortana done this? John, BB, Lasky and Dr. Halsey each attempt to discover the truth and each of them respond differently to the crisis at hand. What will happen when their ideas of how to save the galaxy conflict?

After leaving the Jedi Order, young Ahsoka Tano is now at the end of her useful career. That was until an unlikely ally presents her a second chance at life to help unravel the mystery behind an enigmatic being from beyond the rim.

The war is over, the Flood are dead, and the Covenant dissolved. Now retired, John must find his place in the world. With a little help from a certain few, he will find peace, love, friendship, and finally be able to live. Or will humanity need their saviour back? OC/John. REWRITTEN AND COMPLETED.

In 2157 a Citadel Council exploratory vessel is tasked with opening a dormant Relay into unknown regions of the galaxy. What they find is something they never expected. What happens when two civilizations centered around different technologies clash?

8 months after New Phoenix the Chief and Blue Team find themselves on an ONI research station. After a mysterious encounter the Chief decides to abandon his post to find Cortana. Strange Slip Space events are occurring, and John begins remembering things he's never experienced. How does he face these new challenges and how will his actions affect the galaxy? Potential Halo 5 plot

First time Crossover. Constructive Critic welcome. Enjoy and pls Review. Chapter 27 is up. A long lost ship is returning home but it seems fate have a decision to make a mess of things. Looking for Beta Reader. On Haitus

There are stories about them, myths and legends of once majestic species overseeing the galaxy and exploring into the space that lay beyond. There were stories about them, tales of faded past. Humanity's missing link. (Rewrite Chapters 1 to 3 now posted) COMPLETED. Rewrites are on hiatus.

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

Takes place 20 years after the first story. War drums are starting to sound once again and soon, the final battle to detremine the fate of Adromeda shall begin.

The Great War was a long one, millions made it, more didn't. Frank is an ODST, a human just like us, that has managed to survive the most grueling battles for years. With so much experience under his belt he has some amazing stories to tell. This are the life stories of an immature, not-all-in-there, and talented Marine just living, fighting, and being plain badass during the war.

Thirty-five years have past since the end of the Human-Covenant War. Having reclaimed most all its previous glory, the UNSC exploration locates a massive artificial construct in the outer orbit of a star. While investigating the object alongside their Sangheili allies, new aliens come forth from the construct and bring humanity into a fate they never expected. ON HIATUS

"We fought, we bled, we died for our inheritance. We were Gods, and we were finally ready to pass down our Mantle. Then we were betrayed, vanquished from the stars and blotted from history. We have learned from our mistakes. We understand why the Precursors did what they did. We are the Reclaimers, and we will ensure that you face true retribution for your actions." ABANDONED

In the wake of the escape from Requiem, Captain Lasky decides that the S-IV's need a little more training, and arranges for an old friend to come on board the Infinity. Little does he realize the far reaching consequences that this will have for himself, his crew, and the rest of the UNSC.

Centuries after the end of the great war, the UNSC and Neo-covenant now live in peace, but what happens when they discover not just one but two splinter fraction of humans? The System Alliance and their Citadel and Prehistoric humanity and their old allies. But with their welcoming appearance, so will ancient threats loom around the corner ready to wage war...

Mass Effect 2 centric story with Spartan B312 as a main character. While struggling to forgive himself and find peace, a certain Quarian may be the only one capable of showing it to him

Imagine a Halo/ME Xover where humanity didn't: become BFF's with the elites, stomp the turians at Shanxi, become besties with the quarians, defend the krogan and true geth against the EVIL council and then kick said council to the curb. Imagine it didn't become just a retread of the first game. Imagine it didn't start with a timeline. This is my attempt at that.

An Asari Deep space exploration craft discovers an unknown wreck in space, meanwhile the UNSC Gorgon is sent out on a scouting mission into the lost outer colonies.

The USF...founded in the ashes of the Great War has spent years rebuilding. They are inheritors of the Forerunners and are ready to take hold of the Mantel...but first they have to deal with another Galactic Superpower. However, dark forces gather as these two groups fight to gain control of the Galaxy.

Full summary inside! contains major halo 4 spoilers, you have been warned!

The detonation of the slipspace drive goes wrong and the Spirit of Fire is engulfed in the blast. The Everest enters an unstable rupture. Jorge doesn't perish activating the slipspace bomb in the Ardent Prayer. The Forward Unto Dawn makes it through the portal. The Infinity enters a merged rupture. The universe they return to is very different from the one they left. Can they cope?

The discovery by a planetary surveyor would set in motion events that would change the fate and destiny of one world. Now, centuries later, as the Human/Covenant War reaches the peak of conflict and is knocking on the door of Reach itself will that change take form.

Resurgence of the Reclaimers

Multi crossover with a Halo and Star Wars focus. Decades after the Human-Covenant war, Grey Team has been recovered, bringing information that had cost them their lives. A new conflict is on the Horizon.

ME3 SPOILERS. Post-Destroy. There's no room for war heroes in peace time. A shattered, exhausted Shepard expected to die. Vega and Cortez, the only ones left of her old crew, won't let her.

When the crew of Galactica encounters the remains of the Forward Unto Dawn, life starts to get a lot more complicated for all involved, including an old enemy...