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A Perfect Design by
Fallon-Idalia reviews
Born as part of an experiment to test the limits of human biotics, Eira has known nothing save the secret lab she has been confined to since birth. When her life is turned on end, she finds herself a part of a suicide mission under the charge of Commander Shepard. As the lies her life has been built upon unravel, her relationship with Shepard deepens to a level neither anticipated.
Mass Effect - Rated: M - English - Romance/Angst - Chapters: 33 - Words: 109,873 - Reviews: 136 - Favs: 184 - Follows: 272 - Updated: 1/6 - Published: 5/3/2014 - [Shepard (M), OC] Ashley W.
Sudden Contact by
A Very Thirsty Megalomaniac reviews
At the dawn of the Great War, first contact was made between the protoss, imperious firstborn of the xel'naga, and the turians, proud militarists. As the galaxy catches fire at this sudden conflict, unlikely alliances are formed while ancient directives are carried out by the oldest minds in the Milky Way. The Koprulu sector has opened, and the zerg are loose. Now complete!
Crossover - StarCraft & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 43 - Words: 235,523 - Reviews: 739 - Favs: 723 - Follows: 546 - Updated: 6/26/2016 - Published: 2/9/2015 - James R., Tassadar, Alexei S., Primarch Adrien Victus - Complete
Mass Exodus by
Puppetmaster24 reviews
Three of the most powerful Eldar craftworlds; Biel Tan, Ulthwe and Iyanden have chosen to flee their own universe and seek refuge from the eternity of war. They have arrived in a new galaxy plagued by it's own problems, and they have some un-invited guests wth them. Can Shepard stop the Reapers when everything she thought she knew is shifting around her.
Crossover - Warhammer & Mass Effect - Rated: K - English - Adventure/Drama - Chapters: 26 - Words: 88,562 - Reviews: 231 - Favs: 334 - Follows: 490 - Updated: 5/29/2016 - Published: 7/16/2015
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: 998 - Favs: 1,945 - Follows: 1,981 - Updated: 4/12/2016 - Published: 8/21/2014 - Tali'Zorah, Shepard (M) - Complete
Transcendent Humanity 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: 18 - Words: 40,604 - Reviews: 2082 - Favs: 6,469 - Follows: 7,482 - Updated: 3/1/2016 - Published: 5/7/2013
To spread his light by
Simpli reviews
"No army is big enough to conquer the galaxy. But faith alone can overturn the universe", Missionaries are skilled in oration, manipulation, and subtly changing a culture to bring it into line with the Imperial Cult, replacing the gods of the existing pantheon with Imperial Saints, they are also often skilled warriors not above the use of brute force.
Crossover - Warhammer & Mass Effect - Rated: M - English - Chapters: 18 - Words: 138,267 - Reviews: 322 - Favs: 441 - Follows: 554 - Updated: 12/31/2015 - Published: 9/30/2014
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: 1665 - Favs: 2,208 - Follows: 1,589 - Updated: 4/18/2015 - Published: 11/5/2014 - Shepard (F), Harbinger, Garrus V., Saren A. - Complete