Fate/stay night and Mass Effect Crossovers
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Human Legacy by ShirouKuroEmiya reviews
Some fifty thousand years, there once was a galaxy-spanning civilisation belonging to a race called humanity. They earned many names such as Protector and Giver. Many later races would worship them as gods. Humanity fought a war with the life-destroying Reapers. Now, thousands of years later the younger races have stepped into the stars to find the ruins of humanity...
Rated: T - English - Chapters: 3 - Words: 5,854 - Reviews: 31 - Favs: 139 - Follows: 186 - Updated: 5/5 - Published: 12/5/2022 - Shepard
The Irregular Blade Effect by ferduran reviews
Sequel of Unlimited Rettousei. Had you ever wondered what would happen if the Citadel council meet a species that all its members have powers like the Asari but different, has a stronger military like the Turian, and tech more advance than the Salarian. All that without element zero, but more importantly, they do not want to follow their orders.
Rated: M - English - Fantasy/Sci-Fi - Chapters: 5 - Words: 46,658 - Reviews: 140 - Favs: 607 - Follows: 782 - Updated: 1/18 - Published: 12/8/2021
In the Arms of Eternity by Autumn Reign reviews
In the midst of a staid galaxy, life can be anything but chaotic. Yet, underneath the glitz and glam, the evils of reality still lurk. Old conspiracies, horrific experiments, racial supremacy—it's all laid bare as magic and science intertwine. And as the old gods make their move, the denizens of the galaxy are left wondering: who, or what, are we to believe in?
Rated: M - English - Drama/Mystery - Chapters: 4 - Words: 22,781 - Reviews: 31 - Favs: 132 - Follows: 171 - Updated: 3/18/2022 - Published: 2/24/2021 - Archer, Garrus V., Councilor Tevos
Earth's Defense by shdowstep reviews
It was too late. Despite the warnings given, the Reapers made their way to Earth, and the Harvest began once more. But the Reaper's miscalculated. Humanity was not alone on Earth - Gaia and Alaya existed as well. And they already had various plans in place to survive an extinction level event.
Rated: T - English - Chapters: 2 - Words: 2,468 - Reviews: 54 - Favs: 316 - Follows: 441 - Updated: 2/11/2022 - Published: 2/5/2022
A FAMILY AGAINST THE GALAXYunder rewrite on SV by Captain Saint 1st reviews
under rewrite and will be forevermore be posted and updated on Sufficient Velocity to my account Captain Saint
Rated: M - English - Adventure/Sci-Fi - Chapters: 15 - Words: 71,645 - Reviews: 70 - Favs: 185 - Follows: 224 - Updated: 1/13/2022 - Published: 4/10/2020
Effecting Fate by shdowstep reviews
Shiro Emiya: Engineer, Colonist, and Survivor. Arturia Pendragon: Vanguard, Spacer, and War Hero. "It has been said that the Once and Future King would return when she was most needed. With the threat as large as the Reapers? Well, that would certainly qualify as such a time. And who better to accompany a sword than it's sheath?"
Rated: T - English - Romance/Adventure - Chapters: 7 - Words: 73,978 - Reviews: 333 - Favs: 1,420 - Follows: 1,974 - Updated: 7/29/2021 - Published: 12/13/2019 - [Arturia Pendragon, Shirō E.]
Digital Galaxy by Boyzilla reviews
The magus girl, Hakuno Kishinami, makes a desperate wish for Humanity's sake that alters the very fabric of mankind's history with the Moon Cell. A Secondary Objective tacked on to the Moon Cell by her, she is forcefully cast asleep. Now, that same wish brings her into reality, two years after the death of one known as Shepard. But, can Hakuno change history's course from the void?
Rated: T - English - Sci-Fi/Adventure - Chapters: 21 - Words: 58,872 - Reviews: 455 - Favs: 891 - Follows: 1,196 - Updated: 12/31/2020 - Published: 4/3/2018 - Hakuno K., J. Garson
Man off the Moon by FiendLurcher reviews
A rusted hero let loose in a galaxy of myriad grays, walking the familiar steps and seeking answers beyond death at the end of that long, ever-winding road. (Currently editing ch22, took a break last month cuz of flu&brainfog)
Rated: T - English - Sci-Fi/Fantasy - Chapters: 41 - Words: 787,416 - Reviews: 4117 - Favs: 5,743 - Follows: 6,335 - Updated: 12/21/2020 - Published: 4/15/2018 - Archer
Grail Effect by wyval reviews
The Fifth Grail War would have started much earlier than expected, with a rather irregular Heroic Spirit in its roster - and that gave a certain meddlesome Ancestor an (insane) idea.
Rated: M - English - Adventure/Humor - Chapters: 11 - Words: 25,009 - Reviews: 31 - Favs: 76 - Follows: 118 - Updated: 9/5/2019 - Published: 2/13/2019
Counter Guardian by Dark Purple Insanity reviews
When Shepard was young, he made a mistake. (The thing about being a Guardian, was that all of humanity was on your side, even if they didn't know it)
Rated: T - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 11,807 - Reviews: 55 - Favs: 368 - Follows: 498 - Updated: 7/12/2019 - Published: 4/26/2019 - EMIYA, Jeanne d'Arc, Okita Souji, Shepard
Man off the Moon Omakes by Armedlord 2.0 reviews
These are omakes I have made while reading Man off the Moon. Insanity is optional for more enjoyment.
Rated: M - English - Parody - Chapters: 13 - Words: 10,146 - Reviews: 7 - Favs: 55 - Follows: 64 - Updated: 7/4/2019 - Published: 3/23/2019
Root reaching into Space by Manshiro reviews
A ME crossover with the Nasuverse with an AU humanity and a first contact a century before the canon one. This is rated M for violence and - because I will try to play the Nasuverse straight - detailed descriptions of dismemberment might appear.
Rated: M - English - Sci-Fi/Supernatural - Chapters: 13 - Words: 62,031 - Reviews: 583 - Favs: 1,653 - Follows: 1,979 - Updated: 3/4/2019 - Published: 6/4/2014
FateStar Light by VindictiveDunc reviews
To fight for one's ideals is never wrong. To die for them could be expected. To fight forever on after such, however, is an unwanted outcome. But it is what is necessary when a threat like the Reapers is imminent. Or rather, it's what Alaya decides is necessary. And it has the perfect countermeasure in mind to stop whatever might be attacking Human Colonies.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 3,830 - Reviews: 16 - Favs: 168 - Follows: 240 - Published: 2/9/2019 - Shirō E., EMIYA, Shepard
Mass Effect Kaleidoscope by Ali al-Saachez reviews
The Kaleidoscope is an ever-expanding reality where the impossible is possible. See as multiple realities run their course with strangers enter the fray ranging from a fake priest to a redhead hero. This is a collection fic of different ideas.
Rated: T - English - Humor/Fantasy - Chapters: 6 - Words: 5,544 - Reviews: 29 - Favs: 81 - Follows: 114 - Updated: 10/5/2016 - Published: 12/5/2015
Fate-Dead Starlight by Akallas von Aerok reviews
The Turian Hierarchy's patrol fleet has encountered and launched a small subjugation fleet into unknown space after encountering a new spacefaring species. But instead of glory and triumph, all they met was an enemy too big for any race to handle, together or alone. Previously Fate Midnight Effect.
Rated: M - English - Sci-Fi/Supernatural - Chapters: 9 - Words: 45,101 - Reviews: 228 - Favs: 1,008 - Follows: 1,156 - Updated: 7/10/2016 - Published: 8/22/2015