AU: Humanity failed to conquer FTL, having no Eezo in Sol, but they did manage to conquer many other technologies which have allowed them to become the masters of their solar system, but what happens when the Citadel Council stumble across them in the year 3517AD? The Citadel wants their technology, and Humanity wants out of Sol, but can a deal be struck?

The Citadel Council and the Systems Alliance fight for survival against the Reaper onslaught. However, the UNSC, politically divided and still recovering from the Didact's assault discovers a Mass Relay that will force them into the fight and change the course of galactic history forever. The Reclamation has already begun, and we are hopeless to stop it. ME3/post Halo 4

"We don't have information on the numbers yet, sir," one of the commanders answered quickly. "It's not the Cylons. The Thirteenth Tribe is attacking us. We're at war with Earth." Adar was completely stunned that emotion quickly turning into a burning rage. "But why?" he snarled as his rage turned into a need for vengeance.

The Cylons are preparing to attack the Colonies, and they are determined to end all human existence once and for all. But the Cylons don't know the Terrans have learned about their attack, and they will not stay idle and let the Cylons commit such atrocity, not if they can help it. This is a spin-off from the other story I'm writing, splitting around the half of the second book.

Sequel to Contact of Kobol and Contact of Races. Earth and other worlds are united in the Tau'ri Alliance, with the advance technology from the Ancients and the Asgard they are the most advanced culture in the Galaxy. Now they must travel to a distant galaxy to finish the mission of the Destiny only to contact the Citadel Council and the Reapers. (Stargate Sg1/Mass Effect)

Following the destruction of The Covenant Empire and Truth, The Gravemind had one last trick up it's sleeve for survival fusing it's entire consciousness with a human host ensuring it's survival. Now a lone marine and The Gravemind venture out beyond the galaxy they once knew to a somewhat familiar yet strange galaxy that is brimming with new possibilities. (On Hiatus)

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.

When two worlds with predefined mindsets, knowledge, and ideals have to throw all of that out the window after contacting a new player. Humanity. (Babylon 5/Mass Effect AU crossover with a Star Trek-based Humanity and Stargate-based Precursors)

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.

The residents of the Koprulu Sector thought they had finally achieved peace. They were wrong. Now, the Koprulu Alliance is faced with a galaxy that was bigger than they thought. They will meet new friends, and more importantly, new enemies, but all will be forced to put away their hatreds, both old and new, or none will survive the darkness that is to come...

During a Joint Deployment, the UNSC Infinity and Her Sangheili allies are suddenly thrown into a new Galaxy, and end up near Charon before the Systems Alliance discovers the Charon Relay. Alliances are forged and how will the galaxy react to an aggressive humanity that not only doesn't use Mass Effect technology, but will not let anyone stand in their way of expansion? AU PreME1

Summary-Book IV: Years ago, the Colonials of Cyrannus met the so-called 13th tribe. It didn't work out well. The Colonials met the Race. That didn't work out well either, but they were introduced to a much larger galaxy. Now their errors have come back and they know they are small fish in a large ocean trying to survive. Can they? Will the Race let them?

Two Universe collide after the Forerunners fall and the Reapers return, will the two branches of Humanity placed in their respective Systems by a Forerunner Monitor unite or fall, only time will tell in this epic clash. When the UNSC Exploration and Research Vessel Light of Sol discover a strange artifact, they are opened up to the rest of the Galaxy after millennia of isolation.

I decided to try my hand at developing a timeline that would be feasible in the ME universe for a humanity that has been space faring for 50,000 years. So, look inside to see my own take on how a 50,000-year-old space capable humanity would develop and prepare the galaxy for the Reaper onslaught. Serious HFY! story. Complete

A crossover between Mass Effect and Cthulhutech. Humanity has won the Aeon War and has since expanded and thrived. How will the galaxy fare with this new power?

An epistolary work that documents the Race and Fithp Invasions of 2020. Included within are interviews with survivors of the war on all sides, as well as key documents.

The Covenant fear Demons, and Demons fear Doomguy.

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.

AU: A quickly advancing Humanity discovers early on the fate of the ancient Protheans and the threat of the Reapers. Instead of exploring the galaxy with wonder and optimism, the leaders of the Terran Nation prepare their young race to save themselves. When they finally make First Contact, they begin their ultimate gambit; To ready all the galaxy to fight the Reapers!

After a long, terrible war, the Federation of Sovereign Empires forms as the product of the alliance created early in the Great War between the Covenant Separatists and the UNSC. Time passes as they progress greatly, eventually discovering the existence of other galactic governments. The events that will follow will change the course of the galaxy in more ways than one. PART- 3

What happens when a Prothean plan to steal the citadel brings it to another races home world? Will this species develop differently?

An ancient danger threatens the galaxy, unknown to all. A humanity which never discovered Prothean ruins, expanding through space on their own, emerges. Joined with the machines they created, hardened by war with a terrifying enemy, they read the writing on the wall. But will the galactic community already there listen to these newcomers, stirring up trouble everywhere they go?

The remnants of a story left online to serve as a standing record of an online troll who used a bot-program to spam this one story with over 700 copy-pasta reviews with a bot-program in under 4 hours.

Based on an idea that popped into my head last night. Voyager was traveling at Warp, after leaving behind the 37's, when the ship encountered a subspace anomaly that brought it to the Pegasus Galaxy in another reality.

The Citadel Council is looking for resources, what would they find.

AU. Halo/Mass Effect Crossover, Combined Universes. Humanity has not met the council. Considerably buffed Humanity. Buffed Reapers. Several OCs

Instead of taking them to the Xindi Council, a spacial anomaly takes the crew of the Enterprise to meet General Sheppard and Admiral Caldwell of the Tau'ri.

This is it. No one listened to Shepard, and the Reapers invade Earth. But since this is an old World of Darkness crossover, invading Earth is a pretty dumb move.

They came to Thessia 38,000 years ago to save our ancestors from the demons. We thought they had all disappeared, and yet they remain; beyond relay 314, sleeping under the shadow of the Zone, waiting for the return of their enemies. We call them Sta'kars, creatures of light and wisdom, kindred of the gods, but I know their true name: They call themselves Humans. - Liara T'soni.

Written for the Terra Firma Scapers "StarBurst Challenge no. 100". When Scorpius nabs Crichton and Aeryn and brings them through a wormhole to Earth, they don't find the weak and defenseless planet they were expecting. The US Air Force has been busy; and there are family reunions in store for more than just John Crichton.

A fun-loving asari mercenary finds herself a little in over her head when she ends up abducted by terrifying aliens from beyond the galactic frontier. These asari-like creatures call themselves 'humans.' They seem to be secretly nosing about on the borders of known space, acting through proxies, conducting covert operations, and they've got a deal for an enterprising asari...

AU: After the first contact war Humans go into hiding before the council can begin peace talks, 200 years later a mysterious mechanical monster shows up in their space, and Shepard wants to know what it is, and if they should fear it.

Commander Shepard had failed. The Cycle continued, as planned. Now, the last cycle's failure will be the next cycle's trial, as the Great Journey draws ever near. Fighting against powers far beyond his own abilities, it is now up to Shipmaster Thel 'Vadamee to halt the return of the galaxy's most ancient foes, as dark powers work against everything he holds dear. (Halo AU)

When Great War ended, humanity and covenant merged. New formed Republic of Orion Arm is trying to create a war-free civilization, but what will happen when this empire will meet another galactic goverment? Rated T for blood, death etc. Multiverse crossover (Cancelled)

Involved Presidents, an inquisitive assistant, and professional soldiers. A pragmatic look on how the United States would use the stargate and explore uncharted planets.

This story has been discontinued. A rewrite is being made, starting with Halo-Mass Effect: Salvation's Light. (Out Now) Thank you everyone for all the support you've shown! It really means a lot. -Azores

Having long since combined forces, a fleet of the Humans and Covenants finest are torn from the universe they know to be thrown in to a strange and desolate reality. They will strive to uphold the Mantle against the Mass Effect's most Ancient Enemy. Will they break the cycle?

Sans had a question to ask in the Judgment Hall. Can even the worst person change if they just try? But Frisk has a question too. "Do you think that even the best person can change into something bad if everything is against them?" Spoilers for both Pacifist and Genocide route, a rather brutal and accusatory drabble. Don't be afraid to leave reviews or rebuttals.

XCOM, I started the story but had a hard time fitting everything together, so I decided to post these and let you readers fill things in with your own imagination.

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?

The Reapers aren't the biggest monsters on the block anymore. Not when humanity can summon creatures that are even bigger than them. *Property of Dax-RangerGuy*{On hold. Please check profile's current announcement}

The Ethereals, the Aquatoids, the Micronoids. Humanity has faced them all, and come out stronger. The Humans have left their world, exploring the stars, their technology built on Alien corpses. How will they react when they meet a peaceful society, one that is both advanced and primitive? ABANDONED, REWRITE IS UP UNDER THE TITLE 'THE HUMAN WAR!

Originally posted on . What happens when two of the most popular hard science fiction invaders attack a modern Earth at the same time? The largest war in the history of all three species.

For several decades the Spirit of Fire has lumbered through the empty void to find not the UNSC, but something terrible: The destruction of the newly space faring civilization of the Asari by the hands of the Batarian Hegemony, a slaver species. Now, forced into a war that is impossible to win, the crew will face insurmountable odds against a enemy that cannot be beat. One-shot.

When a strange device capable of remarkable feats is found in the Martian ruins, the course of humanity's history changes forever. The resulting leaps and bounds in technology leave humanity well prepared to deal with the rest of the galaxy. AU

"To the Sol Alliance and all of Humanity, greetings. I am Harbinger and I have traveled across the galaxy to meet you." Shepard wasn't the first to reach the Catalyst, eons ago, someone else did and they chose synthesis, embedding the desire in the Reapers. They've searched for organics to merge with ever since and now they've found them. AU, First Contact, Humans / Reapers

Unwittingly uplifted beyond expectation by their foes, humanity not only destroyed their aggressors, but surpassed them and made their way to the stars. As Humanity expands from the Earth will they find their place in the galaxy, or will ghosts from the past come back to haunt them? (Co-writer NathanHale2.)

Alternate Universe to the canon Mass Effect Universe. This story takes place in "our" timeline, as such, Mass Effect games and other Mass Effect works exist and are known by humanity. How has humanity moved to prepare the galaxy in the 70 years since the discovery that fiction had become fact? Will eventually reach the Mass Effect time period.

In the year of 2581 the UNSC stumbles across a discovery hidden beneath their noses and now a new gateway to life outside of the Forerunner space is opened and with it comes all new challenges and rewards. Its time for First Contact. OC centric, some world building as needed and war. Lots and lots of war. Rated T for blood, language, violence and gore.

Heavily AU. Thanks to a cold, humanity never discovers the Prothean ruins on Mars, and barely develops Mass Effect technology. They step out onto the galactic stage after the Reapers have harvested every other species, and find the crumbs left behind by the turians, asari, and salarians. Now they must adapt to fight a foe who won't be seen for far longer than human history.

While fleeing from the Ori after the death of their alllies, the Odyssey is near destruction. In a desperate bid for surviaval, a future version of Samantha Carter develops a plan to use the power of the Ori beam to save the ship. But it goes horribly wrong...now the cruiser is in a new reality, and a new war. Can they help their cousins in the UNSC? Or will the Covenant prevail?

In this universe, humanity has 2 technologies that they failed to get in canon, but should by all rights be there. The 1st is one humanity has the tech to make RIGHT NOW! The second is the realization that if there are a set of circumstances to make a substance, then you can replicate those circumstances. This fic also won't be a mere rehash of the 1st game like oh-so-many others.

Shepard had a hard enough time fighting the Reapers when it was just the Alliance on Earth. With the Soviet Union and Allies united as one, and four World Wars only a few centuries in the past, can he really hope to unite the galaxy to stop them? This story is currently being rewritten. See my profile for the new version!

The Prothean Ruins weren't. They contained little more than mentionings of an Alien Society; as a result, humanity develops on a completely different path than what was intended, and when first contact is made not with the Turians, but a desperate, destitute race viewed as beggars and thieves, how will this dying race change Humanity? And how will Humanity change the Galaxy? *A/U!*

The USA and the USSR turned their long-standing animosity to the stars with the launch of Sputnik I in 1957. Two hundred years on, the superpowers and their alien allies find themselves embroiled in the machinations of entities beyond their comprehension. AU first contact.

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 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.

It's the end of Mass Effect 3, and it sucks. Luckily Commander Shepard won't take it lying down. A collection of random alternate endings to ME3. This story is complete and utter crack. Rated M for language and adult situations. Shepard M and Liara.

Joint fic with Keiran Halcyon and Wolf of Dawn. An AU reimagination of Stargate SG-1.

With the Asgard and Ancient repository of knowledge, humanity stands ready for a new birth. "It tells the story of the newly created Terran Federation from a Macroscale point of view. Federation expansion, Space battles and the like."

AU Stargate. What could have happened if the stargate had never been discovered. How would things be different for Humanity and the Goa'uld when they finally meet.

The Human-Covenant War is over, and humanity is slowly recovering their strength. But unknown to them and their allies, their worlds will soon make contact with rest of the galaxy. First Time FanFiction. Please Enjoy. [ON HAITUS/REPLACEMENT GOING ON]

After the battle with the Collectors, the Normandy tries to return to the Terminus systems. Unfortunately things don't go as planned and now the remnants of the crew must find a way home. However intentions and outcomes are rarely similar for Shepard. -ON HIATUS.

When we first stepped through the Stargate we called it the greatest discovery of all time. Now however, we've discovered something greater, the means to defend our home from those who would do us harm. We call it...the Mass Effect.

AU starting from late season 7. A devastating attack reveals the Stargate to the world, bringing the full force of Earth's might in the form of the newly formed AESF to bear on the galaxy.

Eywa gave life to the Na'vi, Earth gave life to the humans. What if Earth was not dead and hollow? What if Earth never has been? What if Gaia supported humanity the same way Eywa supported the Na'vi?

An uber-hacking Master Chief bullies Shepard off the scene and saves the galaxy by himself from the Reapers. Or at least, he tries to!

In the 26th century a group of Tau'ri warships is sent to a newly discovered galaxy, triggering a war that could see the extinction of all life in the universe. B5/Stargate Crossover.

One of the Yith attempts to warn his fellows of impending doom.

StargateBabylon 5 crossover. A SGC ship fighting the Goauld discovers that they aren't the only enemy Earth has to worry about. Now Completed, Look out for Book two.