Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .
Mass Effect: The Terran Gambit
by informedterran reviews
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!
Mass Effect - Rated: M - English - Sci-Fi - Chapters: 38 - Words: 482,626 - Reviews: 300 - Favs: 939 - Follows: 1,128 - Updated: 2/8 - Published: 4/16/2016 - OC
Mass Effect: End of Days
by Postmeat reviews
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?
Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 19 - Words: 214,419 - Reviews: 637 - Favs: 2,255 - Follows: 2,831 - Updated: 10/26/2018 - Published: 3/8/2015 - Admiral Hackett, Shadow Broker, Shepard (M), Rachni Queen
Black Banners of War
by AstraMilitarum reviews
A Rogue Trader Fleet, transporting an Imperial Guard Armored Company and a Skitarii Maniple, finds its place in the Mass Effect Universe. Lost from the sight of the Emperor and Omnissiah, the Imperials must brave this new world, finding a softer place than the Grim, Dark future.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 12 - Words: 54,382 - Reviews: 264 - Favs: 429 - Follows: 633 - Updated: 1/21/2018 - Published: 5/26/2017 - Imperial Guard, Rogue Traders, Adeptus Mechanicus, Shepard (F)
Mass Effect: Chimera
by RedLightningD608 reviews
During the First Contact war, a virus was unintentionally unleashed upon humanity, a virus that wiped out the entire species within 3 years... The council memories the race, declaring it a galactic tragedy that a young race died so in-expectantly... However Humanity isn't as dead as they seem, but life as a parasite species can be rough. ( possible rewrite )
Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 10 - Words: 41,298 - Reviews: 58 - Favs: 202 - Follows: 256 - Updated: 10/18/2017 - Published: 6/18/2017 - Shepard (F), Joker, Jack
Mass Effect: Lost Guardians
by RedLightningD608 reviews
Set 50 000 years after the demise of the Prothean/Human species, what Liara T'soni discovered behind Relay 314 will rip apart the fabric of life as she knows it.
Mass Effect - Rated: K+ - English - Sci-Fi/Friendship - Chapters: 4 - Words: 14,115 - Reviews: 36 - Favs: 165 - Follows: 244 - Updated: 8/15/2017 - Published: 6/4/2017 - Liara T'Soni, U. Wrex, Joker, Sovereign
Upon the Wings of Eagles
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. (OLD VERSION)
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 19 - Words: 206,072 - Reviews: 311 - Favs: 426 - Follows: 478 - Updated: 1/31/2017 - Published: 9/23/2013 - OC, Shepard (F)
The Final Frontier
by Sorcerer of the East reviews
Life did not end with the closing of the Fourth Great Shinobi War. Humanity grew as they continued to progress onward. It was not fast nor easy, but humans reached for the stars, and took them. With a greater danger approaching from the dark corners of space and strange new species filled with grudges and hatred, can they ever reclaim the dream of True Peace they once had?
Crossover - Naruto & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 6 - Words: 60,198 - Reviews: 558 - Favs: 1,280 - Follows: 1,251 - Updated: 1/20/2013 - Published: 1/1/2013 - Shepard (F)
Two Galaxy's Saga
by Darth Malleus reviews
Changed the name again. A freak accident transports a fleet of warships from one galaxy to another and in doing so began a chain of events, forever changing the two galaxy's, for better of worse remains to be seen. Star Wars/Warhammer 40K crossover.
Crossover - Star Wars & Warhammer - Rated: T - English - Sci-Fi/Fantasy - Chapters: 69 - Words: 247,786 - Reviews: 925 - Favs: 444 - Follows: 258 - Updated: 9/16/2010 - Published: 11/10/2006 - Complete
Project Delta reviews
She was not born into a normal life. She had no father to protect her, no mother to nurture her, no home to feel safe in, and no real chance at a future. Born in a lab, she was to be part of an experiment meant to change humanity into something new, to raise them to a new level of biological glory. Pain was her constant companion and suffering her faithful teacher. Covers Pre ME1
Mass Effect - Rated: M - English - Sci-Fi/Drama - Chapters: 89 - Words: 580,325 - Reviews: 464 - Favs: 475 - Follows: 573 - Updated: 9/7 - Published: 3/6/2017 - Shepard (F), D. Anderson, Hannah S., Dr. Chakwas