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No Goddesses Need Apply
by lord of the land of fire reviews
Aqua abandons Kazuma and he is forced to survive on his own. There is no stopping him now.
KonoSuba: God's Blessing on This Wonderful World - Rated: T - English - Humor - Chapters: 48 - Words: 109,635 - Reviews: 2837 - Favs: 5,624 - Follows: 6,355 - Updated: 9/17 - Published: 7/2/2019
by The Incredible Muffin reviews
Some destinies are written out centuries, or even millennia, ahead of time. However, when destiny is derailed, new plans have to be implemented. Sometimes, that involves ripping someone away from the peaceful end they seek and thrusting them into a tide of never-ending war in order to fix what can never be repaired.
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Supernatural - Chapters: 36 - Words: 245,454 - Reviews: 1040 - Favs: 1,295 - Follows: 1,592 - Updated: 8/11 - Published: 5/29/2019
by Omniscent1 reviews
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?
Crossover - Cthulhu Mythos & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 25 - Words: 192,840 - Reviews: 1673 - Favs: 4,602 - Follows: 5,332 - Updated: 7/9 - Published: 6/5/2013 - Saren A., Shepard, OC
by KE12 reviews
AU: Humanity failed to conquer FTL, having no Eezo in Sol, but they did manage to overcome 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? Heavy! focus on FC aspects
Mass Effect - Rated: K+ - English - Sci-Fi - Chapters: 33 - Words: 184,766 - Reviews: 604 - Favs: 1,665 - Follows: 2,267 - Updated: 6/18 - Published: 4/3/2019 - [Shepard, Councilor Tevos] Benezia
The Mission Stays the Same
by Broken Trident reviews
A joke of Chaos daemon sent two unlikely allies - an Eldar Farseer and an Imperial Storm trooper, through the Warp and into another Universe. In this place, everything is alien to them. Except for one thing - war. War is something they know very well. (Story adopted by Regina Dea. New author starts from Chapter 21)
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 33 - Words: 367,965 - Reviews: 2672 - Favs: 4,942 - Follows: 5,431 - Updated: 4/6 - Published: 10/4/2011 - Eldar, Imperial Guard, Shepard
by Birdboy reviews
A drabble collection of the sort of pokemon world lore you might find in an expanded version of the pokedex.
Pokémon - Rated: T - English - Chapters: 905 - Words: 258,629 - Reviews: 4152 - Favs: 2,162 - Follows: 1,324 - Updated: 3/8 - Published: 7/20/2010 - Arceus - Complete
A Young Woman's Post Apocalypse
by ShadySteps reviews
After the type 95 suffered a meltdown Tanya finds herself in the ruined remains of America's capital city.
Crossover - Fallout & Youjo Senki: Saga of Tanya the Evil - Rated: T - English - Adventure/Sci-Fi - Chapters: 13 - Words: 66,549 - Reviews: 92 - Favs: 330 - Follows: 407 - Updated: 7/4/2021 - Published: 4/29/2021 - Tanya
Living an Indoctrinated Dream
by Aberron reviews
Sending Shepard back in time? Inefficient. Unlikely to produce significant changes to timeline. Sending the Illusive Man back in time? Difficulty level has increased. Jack Harper, The Illusive Man, is back where it all started. New Cerberus, New plan, and the Reapers watching, always watching. Sending a Hero back in time does nothing; Sending back this guy? Priceless. AU.
Mass Effect - Rated: M - English - Chapters: 93 - Words: 1,116,609 - Reviews: 934 - Favs: 1,419 - Follows: 1,478 - Updated: 6/17/2021 - Published: 6/16/2014 - Garrus V., Illusive Man, Shepard, Hannah S.
Instruments of War
by Gravityhorse reviews
The only thing that matters is the survival of the Human race.
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 103,209 - Reviews: 139 - Favs: 388 - Follows: 528 - Updated: 6/15/2021 - Published: 9/6/2020 - Imperial Guard, Adeptus Mechanicus, Illusive Man, Shepard
by Solaris242 reviews
Humanity never developed FTL. The Prothean archives contained no technology, no Element Zero, just a warning. Isolated from the rest of the galaxy for two thousand years, restricted to their only system, how will humanity have changed when they first meet the Turians? AU, alternate history of humanity and First Contact.
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 27 - Words: 79,685 - Reviews: 2944 - Favs: 8,349 - Follows: 8,699 - Updated: 2/16/2021 - Published: 5/7/2013 - Complete
There is no happily ever after
by bigbook29 reviews
"There is a cancer eating at the earth. In a single day it has covered this planet with a flood of living blades and needle-fanged mouths the likes of which no gem has ever seen. They're a horror, an abomination, there's no talking to it. There's no peace here. There is no reason. It's all been abandon. The Great Devourer has come. And there is nothing we can do to stop it."
Crossover - Warhammer & Steven Universe - Rated: M - English - Horror/Tragedy - Chapters: 5 - Words: 46,877 - Reviews: 22 - Favs: 28 - Follows: 31 - Updated: 2/14/2021 - Published: 2/3/2020 - Tyranids, Steven U., Spinel - Complete
by mp3.1415player reviews
Technological incompatibility can cause serious issues even at a simple level. When it comes to interstellar travel, those issues can be quite profound...
Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 127,546 - Reviews: 908 - Favs: 3,614 - Follows: 4,196 - Updated: 1/5/2021 - Published: 8/18/2019
The Catalyst For Revenge: Andromeda
by Jade Tatsu reviews
Andromeda has so many possibilities, good and bad. The Ascended go to Andromeda but no one knows what to expect? Emptiness? Empires? Enemies? Still, when the Ascended decide that a galaxy is theirs, you can rest assured, it is theirs. And no one stands in their way. Here are some possibilities for what might happen in Andromeda. AU
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 10,261 - Reviews: 75 - Favs: 228 - Follows: 249 - Updated: 8/27/2020 - Published: 10/10/2019 - Illusive Man, Harbinger, Shepard - Complete
by Danen5 reviews
Its a game. Or is it? Turians get to welcome the denizens of a Stellaris based civilization that is hell bent on the extermination of all aliens, well except for some. Of course the Turians fired first, Galactic laws and all that bullshit. In return they are faced with an enemy that doesn't play fair. Warning: HFY. Read at your own peril AU Fic. Edit: On indefinite Hiatus
Crossover - Mass Effect & Stellaris - Rated: T - English - Sci-Fi - Chapters: 8 - Words: 70,636 - Reviews: 120 - Favs: 307 - Follows: 388 - Updated: 7/12/2020 - Published: 4/27/2017 - Complete
Shepherd of Humanity
by Empirialtank reviews
The Age of Strife has ended and the lost colonies of man reach for the stars once more, most ignorant of their history or each other's existence. In one corner of the Galaxy mankind meets the peaceful Citadel Council and joins a galactic community. In another the Master of Mankind has lost his sons to the warp. One of those sons has been found in Alliance space. On Elysium. preME1
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 112,257 - Reviews: 442 - Favs: 817 - Follows: 1,076 - Updated: 7/6/2020 - Published: 2/17/2019
The Chronicles of a Girl in Space
by Ausari reviews
Lieutenant Colonel Tanya von Degurechaff falls in one of the final battles of the Great War, but the gods aren't through with her life just yet. Sent back to her original timeline, but more than 100 years in the future, how will Tanya deal with her new reality where the entire galaxy is open to her.
Crossover - Mass Effect & Youjo Senki: Saga of Tanya the Evil - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 8,603 - Reviews: 47 - Favs: 294 - Follows: 399 - Updated: 2/8/2020 - Published: 2/4/2020 - J. Garson, Tanya
by CiscoTheSoto reviews
Alucard, the most powerful vampire in history, is untested in might. Luke Valentine, Alhambra, Rip Van Winkle, and Alexander Anderson all fought toe-to-toe with this monster, and one by one, they all fell prey to Hellsing's lapdog. Suddenly, Alucard and Seras are transported to a world where monsters attack cities on a daily basis. But Alucard soon discovers a man above monsters...
Crossover - Hellsing & One Punch Man/ワンパンマン - Rated: T - English - Supernatural/Humor - Chapters: 25 - Words: 178,221 - Reviews: 574 - Favs: 1,166 - Follows: 1,273 - Updated: 11/28/2019 - Published: 8/27/2017 - Alucard, Seras, Saitama, Genos
The Catalyst For Revenge
by Jade Tatsu reviews
Shepard chose to destroy Sovereign. The Council then declared war on the SA for that betrayal. The Humans tried to fight but it was a losing battle. Subjugation leading to extinction was not acceptable for making the hard military decision so the Humans chose another path and made a deal with the Reapers. The galaxy and the Cycle would never be the same. AU Eternity beckons.
Mass Effect - Rated: T - English - Adventure/Drama - Chapters: 162 - Words: 1,180,028 - Reviews: 4596 - Favs: 1,663 - Follows: 1,566 - Updated: 10/10/2019 - Published: 10/10/2016 - Ashley W., Illusive Man, Harbinger, Shepard - Complete
The Catalyst For Revenge: Extras
by Jade Tatsu reviews
Extra bits from The Catalyst For Revenge. Could be extra scenes, alternative scenes or things that are just plain weird. These are things that didn't make it into the main story but still might give someone a laugh or a smile or illustrate things in a different way. They were usually given out to readers as a chapter bonus. Enjoy. Some AU, some not AU. All relate to Catalyst.
Mass Effect - Rated: T - English - Humor/Adventure - Chapters: 28 - Words: 38,145 - Reviews: 116 - Favs: 132 - Follows: 127 - Updated: 10/7/2019 - Published: 9/20/2017 - Ashley W., D. Anderson, Shepard, Councilor Quentius - Complete
Angry Marine finds love
by Dreamsofiron reviews
Can love exist in this dark and nihilistic future?
Crossover - Warhammer & Fifty Shades Trilogy - Rated: T - English - Romance/Friendship - Chapters: 3 - Words: 575 - Reviews: 3 - Favs: 3 - Follows: 3 - Updated: 9/2/2019 - Published: 8/16/2019
Mass Effect: The New Journey
by Arashi the Solar Phoenix reviews
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
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 20 - Words: 190,674 - Reviews: 1395 - Favs: 2,494 - Follows: 3,007 - Updated: 6/11/2019 - Published: 1/26/2014
The Warhammer Effect: Collateral Misfortunes
by BKGeno reviews
In the future, where there is only war, sometimes desperate measures must be taken to secure the survival of a few. But when that measure leads to a place far different from what they know, can the Eldar adapt to a new reality, where there is more than only war? Also, what is a monkey? Picture by timokujansuu on Deviantart. ON HIATUS.
Crossover - Warhammer & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 37 - Words: 276,955 - Reviews: 495 - Favs: 687 - Follows: 901 - Updated: 5/10/2019 - Published: 9/9/2017 - Eldar, Shepard
A Story of Domination
by KE12 reviews
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
Mass Effect - Rated: K - English - Chapters: 9 - Words: 68,214 - Reviews: 189 - Favs: 905 - Follows: 828 - Updated: 4/17/2019 - Published: 12/2/2017 - Complete
Mass Effect: The New Face of War
by ProfFartBurger reviews
It is said that War never Changes; Men do, through the roads they walk, but War does not. The Humans fought The First War, and alongside the Quarians, the Alliance stands tall against the Galaxy in the face of continued adversity. Now Humanity's place is challenged, their power tested, and age-old beliefs are shattered when a beyond-ancient species is forced onto the playing field.
Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 62 - Words: 539,845 - Reviews: 1358 - Favs: 1,941 - Follows: 1,929 - Updated: 12/30/2018 - Published: 1/26/2014 - Shepard, OC - Complete
Ainz' Secret Weapon
by Jade Tatsu reviews
We've all noticed how things always work out for Ainz. That's because he has a secret weapon. The weapon comes from Yggdrasil and is so secret, he doesn't even know about it! Everyone else in the Guild knew what it was, and now you will too.
Overlord/オーバーロード - Rated: K - English - Adventure/Mystery - Chapters: 1 - Words: 2,297 - Reviews: 32 - Favs: 94 - Follows: 53 - Published: 9/21/2018 - Punitto Moe, Nubo - Complete
The End of Empires
by AgeofanEmpire reviews
With the victory at the Battle of Endor, the Empire stands ready to bring peace to the galaxy through force. Meanwhile it is the Council's inability to act that will cost them in every endeavor they choose to take against the upcoming invasion that Emperor Palpatine has planned for the inhabitants of the Citadel Council. Heavy HFY. Read at your own discretion.
Crossover - Star Wars & Mass Effect - Rated: K+ - English - Sci-Fi - Chapters: 6 - Words: 49,727 - Reviews: 34 - Favs: 152 - Follows: 194 - Updated: 6/12/2018 - Published: 3/26/2018
The Human War
by Generatedname reviews
The Citadel Council is a peaceful conglomerate of races, blissfully unaware of the horrors that lurk beyond their space. Humanity, meanwhile, is a race that has fought against these alien horrors ever since they made contact. What will happen when the two societies meet? Will peace follow war? Or is the Citadel Council doomed to fall to humanity? Rewrite of When Civilizations Meet.
Crossover - X-Com & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 138,222 - Reviews: 728 - Favs: 1,983 - Follows: 2,596 - Updated: 5/30/2018 - Published: 3/29/2016
by Transwarrior666 reviews
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.
Crossover - Mass Effect & S.T.A.L.K.E.R. - Rated: K - English - Sci-Fi/Supernatural - Chapters: 22 - Words: 143,924 - Reviews: 285 - Favs: 821 - Follows: 875 - Updated: 3/29/2018 - Published: 5/5/2015 - Complete
The Human War: Tales from the Front
by Generatedname reviews
A collection spot for side stories taking place in the world of The Human War that I thought would be nice to write up, but don't quite fit into the primary narrative.
Crossover - X-Com & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 6,044 - Reviews: 3 - Favs: 75 - Follows: 94 - Published: 1/9/2018
The Pyrrhic War
by Slyvena reviews
(AU) First Contact. In 2157 a Turian patrol encounters a race unlike any other they have before. How will the Council react to a Humanity radically changed and alien to our modern form? Prepare yourself for an extremely AU story, no holds barred, the galaxy will never be the same.
Mass Effect - Rated: M - English - Drama/Adventure - Chapters: 3 - Words: 12,901 - Reviews: 40 - Favs: 261 - Follows: 411 - Updated: 12/13/2017 - Published: 11/5/2017
Enemy Number One
by nanayoung reviews
A series of snippits based on the idea that Saitama was considered the number one most powerful villain and a God level threat for years by the entire world... and never knew.
One Punch Man/ワンパンマン - Rated: T - English - Adventure/Humor - Chapters: 15 - Words: 17,754 - Reviews: 668 - Favs: 3,644 - Follows: 3,692 - Updated: 11/26/2017 - Published: 3/18/2017 - Saitama
Upon The Wings Of Eagles (v2)
by Solaris-Prime199 reviews
It is rare to find a Space Marine with a sense of Humor, but Sergeant Sigmund isn't just any Ultramarine. Set upon the Eve of Humanities greatest triumph over adversity. Within moments of completion of the Emperors greatest work. Sigmund and his men are cast from the Webway into a strange and new Galaxy. Plans within Plots abound. Set before the Horus Heresy. (Rewriten)
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 63,779 - Reviews: 74 - Favs: 211 - Follows: 288 - Updated: 7/2/2017 - Published: 1/31/2017
Ghost in the Machine
by AlSmash reviews
Plastic flesh and metal bones. Steel hearts and electric souls. Humanity is an idea, not a species - and one that has proven to be difficult to accept for the wider galaxy. But Motoko Kusanagi is no stranger to conflict; a legend well before the First Contact War began, in its aftermath she has become something else entirely.
Crossover - Ghost in the Shell & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 3,228 - Reviews: 55 - Favs: 270 - Follows: 346 - Updated: 6/7/2017 - Published: 12/7/2016 - Batou, M. Kusanagi, J. Garson, T. Vasir
The Circle Must be Broken
by Todeswind reviews
Babylon five is a haven for warriors, idealists, dreamers, and wanderers. How much damage can one more ship of fanatics do in the long run?
Crossover - Babylon 5 & Warhammer - Rated: M - English - Mystery/Adventure - Chapters: 22 - Words: 490,554 - Reviews: 304 - Favs: 384 - Follows: 372 - Updated: 2/28/2017 - Published: 8/30/2010
The Cerberus Manifesto
by LogicalPremise reviews
As envisioned by Aberron and LogicalPremise. This is a 'canon' write-up of the document, not specific to the Aberronverse or Premiseverse. The manifesto that spells out exactly why human supremacy in a galaxy of aliens is not racism or bigotry, but a survival imperative. There may be AU-specific follow-ups to the original text.
Mass Effect - Rated: K - English - Drama/Sci-Fi - Chapters: 1 - Words: 2,894 - Reviews: 35 - Favs: 173 - Follows: 60 - Published: 10/7/2016 - Illusive Man - Complete
by ainzOoalGo reviews
Non-canon 10th volume of Overlord, do NOT read if u don't know how volume 9 ends. Ainz sets his sights on the Slane Theocracy! What kind of battle will the Black Scripture put up? He's hungry for revenge after what happened last time! time for the showdown between Nazarick and humanity's strongest has come at last! Rated T for violence
Overlord/オーバーロード - Rated: T - English - Fantasy/Adventure - Chapters: 16 - Words: 102,597 - Reviews: 420 - Favs: 687 - Follows: 551 - Updated: 10/2/2016 - Published: 11/12/2015 - Complete
The Legacy of the Prophets
by Goodpie2 reviews
H.P. Lovecraft was more than just a writer, though he didn't know it. So when humans, decades after his death, find certain artifacts, they look to his work for guidance. But it isn't enough. Forced to flee their home, Humanity stumbles upon a group of races with no knowledge of the Eldritch. To Humanity, the Council is naive and ignorant. To the council, the humans are lunatics.
Crossover - Mass Effect & Cthulhu Mythos - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 33,135 - Reviews: 215 - Favs: 896 - Follows: 1,076 - Updated: 4/16/2016 - Published: 2/9/2016
A Dark Dawn
by Ave Imperium reviews
A new race was discovered and annihilated. A century passed and Citadel space forgot, but Humanity never did.
Mass Effect - Rated: T - English - Horror/Adventure - Chapters: 36 - Words: 143,972 - Reviews: 1035 - Favs: 2,305 - Follows: 2,183 - Updated: 4/12/2016 - Published: 8/21/2014 - Tali'Zorah, Shepard - Complete
The Lion Awakens
by Jaenera Targaryen reviews
Thirteen years have passed since the death of Emperor Reinhard the Invincible. Humanity has begin to rebuild, but tensions are high in the realm of the Golden Lion. But as new enemies emerge, and a bigger galaxy is discovered, it seems that the old adage may yet be true: only a common enemy can bring Humanity together.
Crossover - Legend of Galactic Heroes & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 10 - Words: 38,303 - Reviews: 104 - Favs: 375 - Follows: 279 - Updated: 4/4/2016 - Published: 3/11/2016 - Complete
by ArcturusWolf reviews
Nirn has been unified under the banner of the Empire, and its subjects reach to the stars. Fearing contact by a hostile species, they build up their military might; what will happen when an intrepid Batarian slaver ring opens a Mass Relay and attacks this Empire? Will they ever accept peace? M: V/L
Crossover - Elder Scroll series & Mass Effect - Rated: M - English - Chapters: 25 - Words: 166,991 - Reviews: 548 - Favs: 1,366 - Follows: 1,364 - Updated: 3/11/2016 - Published: 7/24/2013 - Dragonborn/Dovahkiin, J. Garson - Complete
Callbacks to History
by Carumati reviews
It somehow missed the attention of the Galaxy that Humanity's giant fighting robots weren't a myth and that the Jaeger Program was, in fact, alive and well.
Crossover - Mass Effect & Pacific Rim - Rated: T - English - Friendship/Sci-Fi - Chapters: 1 - Words: 7,538 - Reviews: 19 - Favs: 257 - Follows: 118 - Published: 12/30/2015 - J. Garson - Complete
by Goodpie2 reviews
ABANDONED BECAUSE TERRIBLE. The Turians are old hands at warfare- they know the rules of the game, and are the best players in the galaxy. But what happens when they run into a species that not only plays a completely different game, but breaks the rules to that one, too? M for violence and swearing.
Mass Effect - Rated: M - English - Chapters: 10 - Words: 37,594 - Reviews: 112 - Favs: 515 - Follows: 640 - Updated: 8/30/2015 - Published: 12/3/2014
by V-rcingetorix reviews
Humanity discovers the Prothean Ruins soon after the first Mars Colony. Discovery of alien life jumpstarts their space program ... and the saga begins. A series of cameos, covering approximately 50 years worth of various characters. Rated T for safety.
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 27 - Words: 125,691 - Reviews: 573 - Favs: 1,001 - Follows: 923 - Updated: 8/21/2015 - Published: 6/15/2014 - D. Anderson, Admiral Hackett, Illusive Man - Complete
Someone has heard them scream
by magkiln reviews
A council ship on a routine survey mission comes across a derelict vessel of unknown origin. Upon boarding, they find a single body, curiously asari-like, with its chest burst open as if from the inside. When the ship's owners arrive, first contact has to be made under the worst possible circumstances. (Rated T for violence and some horror)
Crossover - Aliens/Predator & Mass Effect - Rated: T - English - Sci-Fi/Horror - Chapters: 15 - Words: 36,280 - Reviews: 179 - Favs: 525 - Follows: 355 - Updated: 4/25/2015 - Published: 3/18/2015 - Alien/Xenomorph, Mordin S., Liara T'Soni, D. Anderson - Complete
Mass Effect: Synthesis
by Jade Tatsu reviews
"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
Mass Effect - Rated: T - English - Adventure/Drama - Chapters: 39 - Words: 203,198 - Reviews: 1732 - Favs: 2,632 - Follows: 1,826 - Updated: 4/18/2015 - Published: 11/5/2014 - J. Garson, Harbinger, Garrus V., Saren A. - Complete
Once Bitten, Twice Shy
by Varigos D. Vastitas reviews
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.)
Crossover - X-Com & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 19 - Words: 122,522 - Reviews: 646 - Favs: 1,207 - Follows: 1,446 - Updated: 3/9/2015 - Published: 3/15/2014 - D. Anderson, Illusive Man, Councilor Tevos, Councilor Sparatus
by edclancer001 reviews
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.
Mass Effect - Rated: M - English - Sci-Fi - Chapters: 17 - Words: 77,485 - Reviews: 366 - Favs: 1,118 - Follows: 1,351 - Updated: 2/8/2015 - Published: 11/2/2013 - Shepard
by EgotisticalIndustries reviews
The mass effect universe (more specifically eezo) has a great amount of potential that the writers missed. For one, a device the size of a tissue box could theoretically one-shot harbinger without being a ridiculously advanced piece of incomprehensible transapientech. This is my over analysis of the physics behind mass effect, in an attempt to see what the writers missed.
Mass Effect - Rated: K - English - Sci-Fi - Chapters: 8 - Words: 4,745 - Reviews: 50 - Favs: 63 - Follows: 62 - Updated: 11/1/2014 - Published: 9/12/2014
by EgotisticalIndustries reviews
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.
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 14 - Words: 14,283 - Reviews: 127 - Favs: 159 - Follows: 174 - Updated: 7/12/2014 - Published: 6/29/2014 - Complete
by Xeno Major reviews
The Great Wars are over. Jim Raynor and his men have left the Koprulu Sector behind, choosing to settle a world away from that sector of space. Unfortunately, the colony of Shanxi is not safe; hostile aliens have invaded, intent on controlling the Terrans and their bizarre technology. Unfortunately for the Turians, the Terrans have experience fighting hostile alien invaders.
Crossover - StarCraft & Mass Effect - Rated: T - English - Chapters: 7 - Words: 90,510 - Reviews: 546 - Favs: 1,941 - Follows: 2,155 - Updated: 7/1/2014 - Published: 3/24/2013
by Syroc reviews
As Humanity continues to survive its own desolation, a probe from its past is found by a lone Quarian scout ship looking for new resources for the Migrant Fleet. They followed it back home, and found only ruins. They didn't expect to find survivors.
Crossover - Fallout & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 20,076 - Reviews: 121 - Favs: 523 - Follows: 372 - Updated: 4/19/2014 - Published: 4/19/2013 - Complete
Blood of our Children
by Necronicus reviews
First Contact is made with a much younger Humanity, yet it isn't a pleasant one. A death sentence upon Humanity, and the destruction of their home-world But the Council will known, how adaptable and merciless Humanity can be, when the blood starts to flow...ENDED - Taken up by ShokAndAwe - /s/10636239/1/Bloody-Justice
Mass Effect - Rated: M - English - Adventure/Horror - Chapters: 5 - Words: 8,404 - Reviews: 159 - Favs: 320 - Follows: 362 - Updated: 2/23/2014 - Published: 8/31/2013 - J. Garson, Garrus V. - Complete
The Empire of Man
by Holland93 reviews
Humanity's reaction to the discovery of the archives on mars was very different from what happened in the games. The militaristic Empire of man is preparing to expand. But how will they react when they discover that they are not alone in the galaxy. And more importantly. How will the galaxy respond to humanity? First contact story. Rated T for language and gore update this week.
Mass Effect - Rated: T - English - Drama - Chapters: 12 - Words: 100,952 - Reviews: 472 - Favs: 856 - Follows: 953 - Updated: 2/5/2014 - Published: 6/16/2013
The Space Race
by Palladius reviews
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.
Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 42 - Words: 125,469 - Reviews: 609 - Favs: 727 - Follows: 792 - Updated: 12/16/2013 - Published: 6/20/2013 - J. Garson, Garrus V.
XCOM: Second Contact
by Agayek reviews
With the destruction of the Temple Ship humanity knew peace. XCOM never forgot their motto however, 'always vigilant, always reliable'
Crossover - X-Com & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 26 - Words: 294,105 - Reviews: 1151 - Favs: 2,524 - Follows: 2,615 - Updated: 9/15/2013 - Published: 1/1/2013
Why hate the Xenos? Why not?
by thesimpledaydreamer reviews
Inquisitor Nathaniel Clark is a fearsome member of the Ordo Xenos, whose hatred of all things Xenos knows no bounds. His apprentice cannot understand his hatred, and believing herself to be pragmatic, tries to get him to cooperate with some Eldar. Using his fearsome mental powers, Inquisitor Clark intends to show her exactly why the Xenos cannot be trusted, his Xenos nightmare.
Warhammer - Rated: M - English - Sci-Fi/Drama - Chapters: 44 - Words: 108,102 - Reviews: 109 - Favs: 72 - Follows: 56 - Updated: 6/11/2013 - Published: 7/13/2012 - Inquisition - Complete
A City Upon A Hill
by prometheus55 reviews
They say a single choice can change the course of history. I'm not sure if that is true but I think it can certainly influence it. When I stood at the core of Panchaea all those years ago I had no idea what would come about as a consequence of my actions. So perhaps I did change history. But at the time all I did was what I thought was right. - Adam Jensen, 2078
Crossover - Deus Ex & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 63,836 - Reviews: 316 - Favs: 1,018 - Follows: 1,031 - Updated: 3/11/2013 - Published: 10/27/2012
by TimeForced reviews
There are many ancient secrets in the Universe: humanity was lucky enough to run across two of the oldest.
Crossover - Evangelion & Mass Effect - Rated: T - English - Chapters: 1 - Words: 1,686 - Reviews: 35 - Favs: 268 - Follows: 150 - Published: 2/26/2013 - Complete
by Gree reviews
A short-one shot plot bunny I wrote down. What if the God-Emperor of Mankind and Emperor Palpatine switched bodies? EDIT: 11/15/2012, Chapter 5 has been edited and rewritten.
Crossover - Star Wars & Warhammer - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 8,124 - Reviews: 361 - Favs: 852 - Follows: 818 - Updated: 11/11/2012 - Published: 1/3/2011 - The Emperor
by CharNobyl reviews
Shanxi becomes the first human world since Earth to be invaded by hostile aliens. Outnumbered and reeling, the GDI troops dig in for war, hoping their trenches will not become their graves. The First Contact War, with GDI replacing the Systems Alliance.
Crossover - Command & Conquer & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 9 - Words: 75,362 - Reviews: 191 - Favs: 730 - Follows: 447 - Updated: 2/18/2012 - Published: 5/4/2011 - Complete
A Foul Light Shines
by Karazor reviews
Driven by an intense Warp storm, a Rogue Trader vessel finds itself crippled and stranded above a world no human has ever visited. The natives are friendly; can the visitors say the same? A Warhammer 40k/Friendship is Magic crossover. Yes, really
Crossover - My Little Pony & Warhammer - Rated: M - English - Sci-Fi/Adventure - Chapters: 11 - Words: 86,477 - Reviews: 43 - Favs: 101 - Follows: 37 - Published: 11/22/2011 - Complete
by College Fool reviews
A species without Paragons is one with a sad and terrible history. Humanity enters a very different First Contact War, and Mass Effect as you know it will change. Warning: this fic may make you rage and wish genocidal retributions against aliens.
Mass Effect - Rated: K+ - English - Chapters: 70 - Words: 95,544 - Reviews: 964 - Favs: 1,143 - Follows: 685 - Updated: 9/25/2011 - Published: 7/11/2011
Mass Effect: A new past
by Bombsquad reviews
A different history to Mass Effect in which Human technology develops along different lines than anything the Citadel knows...an Alternative History of Mass Effect.
Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 15 - Words: 137,294 - Reviews: 717 - Favs: 1,872 - Follows: 1,117 - Updated: 5/18/2011 - Published: 12/11/2010 - Complete
Survivor: Vampire Island
by Lion in the Land reviews
It's Cullen versus Cullen and Hellsing versus them all in an unprecedented season of Survivor. Just when you think you have the game figured out, it'll take a dark twist that NO ONE will see coming. Reader participation! Hellsing/Twilight/Survivor
Crossover - Hellsing & Twilight - Rated: T - English - Adventure/Humor - Chapters: 22 - Words: 138,887 - Reviews: 240 - Favs: 106 - Follows: 77 - Updated: 3/25/2011 - Published: 3/13/2009 - Alucard, Edward - Complete