What would the Mass Effect/Halo/and BSG galaxy be like if they were all fused? If the Systems Alliance was the descendants of insurrectionists if the UNSC goes super militaristic, if the poor Colonials are trapped between technologically advanced nations. This is a codex of the three humanities and how you respond to it depends if I go and make the real story

In a twist of fate, the Covenant never encounter the humans on Harvest due to a slipspace malfunction and end up near the Turian colony of Taetrus. Declaring the Turians, as well as the rest of the Citadel races as Heretics, the Covenant invade Citadel space on a campaign of genocide as the Council breaks its most sacred laws and traditions for one single goal: survival.

Is it possible that the galaxy is vast enough that we can get two stories simultaneously running together? How would they react if they discovered each other? Would they seek out each others destruction or would common interests sway them to work together? Only one thing is certain. Whatever happens, someone is not going to agree.

Even after the ancient ones have long been vanquished, there are still those that would want to see the galaxy burn in oblivion. Would the galaxy be untied against those that would restart the cycle all over again, or be destroyed? Will contain world-building.

The Human-Covenant War may have ended but the storm has not yet passed. Now the great powers must pick up the pieces and find their place in this new and dangerous galaxy.

*HIATUS* Reboot of: A Spartan Alone - Jastis-015, a Spartan-II, falls into another dimension, one where his squad doesn't exist and neither does the UNSC. Alone on a strange world with new races and a familiar one, the Spartan must now survive and try to get back home. Pre-Halo 4, Post-ME3. Mostly OC cast. *HIATUS*

The UNSC becomes the Systems Alliance after it allies with the Sangelli, the Unggoy and the Lekgolo/Mgalekgolo. When the Turians enter SA space they are in for a rude awakening- the Council are not the most powerfull military force in the universe. ON HIATUS!

In the 26th century humanity along with the sangheili, san'shyuum formed the Orion Systems Alliance the center of galactic government in the orion arm of the galaxy, soon the OSA will meet the citadel council and discover a billion year old secret.

The Master Chief finds himself in the world of Mass Effect. This is my attempt at bridging two things I love and fixing the ending of Mass Effect 3. Complete.

The Absolute Record. The archive of all Forerunner knowledge. It will lead the UNSC to heights unimaginable. But it will also reveal the impossible that lies hidden within the galaxy.

Everything has its beginning, its roots. Even the end of the galaxy. And none should know this better than the Spartan V 001, Commander Ender Shepherd. Read "An Essential Guide to TheMantleverse: CODEX" first.

The Stars hold a race divided. The first, a people determined to survive in an unrelenting and cruel galaxy, and who remember what their race once was, the other a people trying to find their place in a crowded galaxy. When the remnants of the Loyalist Covenant come across a Alliance colony it sets in motion the reunification of a Civilization that has almost been forgotten. (AU)

The crew of the Normandy try to find their way in a strange new galaxy which in many ways seems very familiar. Set after the events of ME3 and before Halo Reach.

When a Forerunner fleet heads to the Sol System attempting to stop what they think may be an attack by an unknown race, they end up finding Citadel forces. The Citadel forces fire on the Forerunner fleet after the Forerunners fail to respond to communications. The Covenant have offered the Citadel help, as payback for the decades of oppression they took from the Forerunners.

an unknown anomaly has form on 2 very different Earths simultaneously. As they try to understand what has occurred, a new Enemy has appeared and set in motion an event that threatens all. As time and space is halted, they are forced to follow this new Foe into the Anomaly. They encounter a world that is engulfed in Flames by another new enemy from the Stars.. During World War 2...

Defeating the Didact came with a lot of sacrifice including what he thought was his own life. But now the Chief has a new experience to explore and a new place to save. He has sacrificed so much to save the world, and when asked to sacrifice more can he actually comply with his own agreements.

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.

A new future, a fresh start, it all begins here. Chief/FemShep A/N: Don't read if you don't want to see a romance, this is for the fans of "Lost Legacy" who wanted to see it happen.

The remaining Forerunners leave their home galaxy for a new, only to find somethings will never leave them.

This my first story.The hero dies and then gets sucked into a gods universe to play enforcer to her godley wishes M for war and langue i might make it sexual latter also multi crossover imean for now WOW( Blizzard Entertainment) Warhammer 40k( Rick Priestley) Mass effect(BioWare) Halo(343 Industries) Starcraft (Blizzard Entertainment)

A Halo/Mass Effect crossover, though not a typical one. This is the story of the last Forerunner, sent to a different galaxy entirely. How will he handle himself in this new glaxy where everything is different. Adopted from drich147. I corrected a mistake in chapter 3 regarding how long he has been there. I do not own Mass Effect or Halo.

When a Great Journey ends, another begins...As the Normandy is assigned to pick up an artefact located on Eden Prime an Alliance scouting flotilla discovers something which could forever change their destined path; They thought that the Citadel was an engineering marvel...they hadn't seen Capital.

The personal struggle of John coming to terms with his purpose, will led him to stumble upon the greatest secret in the entire Galaxy. An exploration of the complex character John 117. PAIRING'S UPTO REVIEWER'S

SPARTAN-333 finds himself in the Mass Effect universe with his A.I companion Tanya. The SPARTAN Still haunted by the fall of Reach and everyone around him, a certain Quarian may be able to give him the peace he is striving for. Rated M for strong language. RE-UPLOAD Dont bother to comment of past mistakes on the chapters.

ODST Mattias has been insubordinate, short sighted, hot tempered, through hell, and on his way there again. How will he cope when thrust into another world, one different from the one he left? There will be no lemons. Kaiden/FemShep. OC will have a platonic (father/daughter) relationship with a certain crew member. Once you get past chp1 it picks up the pace.