Emile survives the two zealots at the end of Reach, and after surviving Covenant onslaught, finds himself in the ME universe. Kick-ass picture is thanks to freejimmy on deviantart

The Universal Century, only a few short years ago humanity nearly eradicated itself to the tune of a madman, now it spreads, free of most of its old hatred. Yet the galaxy won't let them rest. Terminal prepares the twin Queens as best it can. (Gundam x Mass Effect)

A joint Asari-Turian operation salvaged a "package" from a derelict wreckage in the Terminus Systems, whereupon they release a force of war beyond their reckoning. Hoping to avoid another war, Commander Shepard recruits the "package" into her team. A simple act of kindness, unwittingly paving the way for a clash unlike the galaxy has ever seen. Fate directs the flames of war.

With the help of the highly-motivated extra-species in the military, mankind holds their own against the brutal onslaught of the Covenant. In their haste to close the gap in space warfare, ONI stumbles upon Relay 314. Even as new enemies arise, the galaxy constantly thwarts Cortana's schemes to build the Master Chief the ultimate harem. Halo/Mass Effect/Monster Musume crossover.

After the fall of the Tower, androids are finally united and ready to explore space in search of friendly species, what they found was a galactic community of aliens with deeply rooted hatred for AI. Will the galactic community make an exception for the Androids? or will they indulge in petty wars while another threat looms on the horizon? Citadel vs Reapers vs Humans.

In an unexpected and highly unlikely turn of events, a catastrophic warp breach from a crippled ship manages to fling a Rogue Trader - or rather, the youngest son of a Rogue Trader - through time and space to a universe quite unlike what anyone on-board in used to. They make the best of the situation.

Sora T'Soni just wanted to keep her family safe, to put her skills to use for her people, so she joined the military. Riku Yamada was running from a past he wished he could forget, grateful to those who saved him, so he joined the Alliance military. The Saren and Sovereign attacked and both their lives changed forever. Something drew them together but how could it work?

While Shepard does his thing, captain Jason and his friends travel the galaxy from alternate perspective. Crossover with lots of stuff, but mostly TF2

Adrian Shepard has escaped the G-man's prison that was an osprey in the void by going through the portal that the G-man used to leave the osprey. Now he finds himself on Eden Prime, just hours before the attack in the wilderness, 2 km from where the first mission takes place. Rated T, for now. This is a Passion Project, meaning an uploading schedule is almost nonexistent.

On an ordinary day on Thessia in 2182, an asari Matriarch picks up the Death Note. The galaxy is enlightened under the guidance of the Asari Republics. AU.

In one reality, the Second Doctor was placed on trial by the Time Lords for interference. Exiled to Earth, the Third Doctor becomes UNIT's scientific advisor. At least in one world. Escaping the Time Lords out of fear of execution, the Second regenerates into a Third, and helps humanity's space age, giving them help with the Epstein drive and with the Prothean ruins on Mars.

Hazrael Potter was old, so very old. She was also tired. The end couldn't come soon enough her. But the end for one such as she is seldom the end. Fem!Harry, no pairings as of yet. I encourage you to read and review. Updates will be scarce, but they will come eventually. Thanks much for taking a look at this. Have a gooder!

When you build an empire as a semi-faceless, quasi-immortal being, you tend to break a few eggs to make it happen. The Emperor made the Empire possible, now he's going to expand it further. Some will join, others won't. Some will be hostile while others are cordial. Who ever said being an Emperor was going to be easy? A 3 part OOC, Empire Building fic. Other content notes within.

During one of his patrols of the solar system, Aeon's ghost picked up weird signals of Vex and Hive on the moon, while inspecting the signal he finds a Vex time gate powered by Hive magic, during its destruction it captures him and his ship and sends him flying through realities.

On an ordinary day on the Illusive Man's station in 2183, shortly after Shepard dies, the former picks up the Death Note. He uses it to win humanity's birthright as rulers of the galaxy - but there's more to the universe...[AU, Death Note/Mass Effect/Star Wars]

The Republic has fallen and given rise to The Empire. With everything they fought for destroyed, there's little left to hope for. But as soldiers who have pledged their lives to protecting the innocent, evil will not stand unopposed.

The Galaxy is a dark and mysterious place, even for those who think they have it all figured out. Humans were sure that Pokemon were the strongest beings in this dimension, however Shepard and all living beings will be reeducated, there are dark places even Giratina fears. Cross-posted on AO3

On an ordinary day on Tuchanka in 2184, Urdnot Wreav picks up the Death Note. The galaxy is brought low by the vengeance of the krogan people. AU.

Some periodic one-shots to expand on the world of TRADN, posted whenever I'm feeling creative. LEGENDS continuity.

Javik is born centuries earlier, and is preserved on Ilos alongside the Prothean scientists. After perfecting time travel, they send him back in time to undo extinction - all while he is haunted by a recurring dream. Based on La Jetee and 12 Monkeys.

A battle against the forces of Chaos strands a Necron lord in the galaxy of Mass Effect. With what's left of his dynasty under his banner, Veronakh Lord of Solvatakh intends to lead his people to glorious conquest. Can Commander Shepard stop the Collectors and curtail the ambitions of the Necrons?

On an ordinary day on Khar'shan in 2182, a Hegemony leader picks up the Death Note. Yeah, it's not pleasant. AU.

Shepard's life hadn't gotten any easier. Entire colonies were disappearing, millions of people gone. And that's not even mentioning she'd been dead for two years, but desperate times call for desperate measures, and Shepard is forced to work with Cerberus to find out what's behind the disappearances. Thankfully, she's got monsters backing her up. (Sequel to Monstrum Immortalem)

In one universe, the eldritch gods sought a child with a union between the Earth's civilization and their own. In another, they enacted a genocide of all sentient life. Whether worshipped as gods or feared as reapers, only one person has proved a threat to their existence. Following Sovereign's defeat, the good hunter arrives in their universe on accident. Chaos ensues.

On the way down to New Mombasa, Rookie falls into the Slipspace Rupture and ends up crashing down on Menae, high above Palaven, right in the midst of the Reaper War. From there, the war itself will shift and the fighting persists, but who knows what an ODST will add to the mix. (Redo of an older story)