Chapter 1 in this chapter Chief thinks he may've found a ideal ship but can a inmate on the ship be trusted?

Alternate Universe with the UNSC replacing the Systems Alliance. Currently post-poned if not canceled.

Only 5 years after the End of the Human-Covenant war does Humanity meet another alien Civilization. but this one has different technology and hasn't heard of the Forerunners. Is this one open to peace at first contact? or will Humanity be bludgeoned by outside forces yet again?

The UNSC met the Sangheili Empire and together they formed the Systems Alliance. They discovered the Ark and Humanity's Reclaimer Status. The Krogan Empire joined the Council alongside the Turian Hierarchy. A Mass Relay is discovered on the Edge of Systems Alliance space and is scheduled for activation. How does the Council react to a Galactic Civilization that rivals its own? AU

Modified soldiers and power armors are a common sight in Council space, but the likes of the Spartans are not all that common and team Orca might just manage to carve themselves a place in the galaxy, should it survive another cleansing.

Post Halo 3. Pre Mass Effect 1. Empires are tested in war. The forging of empires however is determined by peace, destruction, or control. With those with the ambition...anything is possible. Summary is not quite what I want. Will change later.

Set post Great War in 2995 and opening volley of Eden prime war in 2183. The crew of the Scythe will have to face the trials of war in a reality that is not their own.

On the planet Thessia. M Shepard encounters first contact with a human from another reality ! "UNSC ?" "systems alliance ?" "Covenant ?" "Reapers ?" "ODST ?" how could this get any worst. Author: Updates weekly contains: OC/Liara T'Soni ON HIATUS

Do you remember when there was a tommorow? Commander Wade Shepard does, but with a Reaper threat looming he's not sure there is one anymore. And he's about to discover that his universe may not be the only one where mankind faces extinction. M for B&V

Shepard is on a mission to stop the collector's. But before she has a chance to get her team into the best shape that they can be, she stumbles onto a ship named Forward Unto Dawn.Paragon Shepard, Spacer War Hero.

The UNSC Prowler Icarus is on routine patrol. When unknown ships appear on their doorstep, its actions would change Humanities place in the galaxy permanently.

A female version of the Rookie ends up with Shepard and her crew on their hunt for Saren. Story of how the Rookie effects and deals with her new life, and how the people around her change because of her.

Just an Idea to a future story. Basically a slipspace malfunction causes Team Bravo to end up on the Normandy and they end up helping her fight the reapers in their own UNSC/SPARTAN way.

First Fanfic: How will the sins of the past affect the future? How will you break cycle cause by the mistakes of those who came before us? How will you defeat the evil that haunts the galaxy for countless generations? How can Sin be forgiven?

Just infos on stuff in my story. Main purpose of this is to see if I made any ship or gear too strong or something

It's been ten years since the war ended and not much in my situation has changed. I'm in a strange place, not knowing much but self defence, death, and destruction. Just like old times. Mass Effect and Halo crossover. Scraped. I might reboot this, might not.

As each member of Noble Team meets their fate on Reach, they all eventually end up in the Mass Effect universe where they join forces with Shepard and his squad to stop the Collectors, and protect humanity - at any cost. Paragon male Shep, male Noble Six

Halo and Mass Effect crossover. System Alliance is in war with Turian Hierarchy and Batarian Hegemony while SSV Normandy looks for their lost relatives. re-upload

On the dawn of the 27th century, the UNSC discovers a Mass Relay, and unlock its power. What follows not only includes making contact with new species and making new friends, but making new enemies as well, and the entire galaxy will shake.

The treachery of the Prophets was discovered early on, changing the course of the Human-Covenant War. The UNSC are en route to the planet Harvest to make a treaty with the Covenant Reformists, but an ancient discovery will shake the galaxy to its core. T for some violence and some swearing. Rewrite.

After reuniting with another member of the original Normandy, Shepard runs across a derelict ship that holds a savior of another galaxy and recruits him for a suicide mission against the collectors.Story is certain events of ME2. Prequel to ME3 crossover.

an ODST of my own make aboured the normandy after masseffect two with a perfect game the only person to die was kaidan alenko any ideas would be nice and any thoughts to help out

What happens when the crew of a distant galaxy get sent to another one, where their arrival will not only change the fate of this galaxy but their own as well. FULL SUMMARY INSIDE.

The year is 2553, and the war with the Covenant is finally over, but for Spartan-042D peace is short lived, for a Forerunner device is discovered and will place 042 in the care of Captain Veronica Dare and her squad. Takes place in all 3 Mass Effects.

A soldier is trapped in stasis and wakes up in 2183, he meets a commander who had faced down the same enemy as this 21 century soldier has. rated M for gore,violence, lanugage, and distrbing scenes