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Mass Effect: Clash of Civilizations
by Eterna1Soldier reviews
In 2157 a Citadel Council exploratory vessel is tasked with opening a dormant Relay into unknown regions of the galaxy. What they find is something they never expected. What happens when two civilizations centered around different technologies clash?
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Mystery - Chapters: 21 - Words: 96,812 - Reviews: 3173 - Favs: 4,041 - Follows: 4,757 - Updated: 5/22 - Published: 10/13/2011 - Tali'Zorah
Halo The Evolution Continues
by UNSpaceCommand reviews
First time Crossover. Constructive Critic welcome. Enjoy and pls Review. Chapter 27 is up. A long lost ship is returning home but it seems fate have a decision to make a mess of things. Looking for Beta Reader. On Haitus
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 27 - Words: 56,469 - Reviews: 320 - Favs: 439 - Follows: 508 - Updated: 10/14/2015 - Published: 9/22/2011
by general MB reviews
Ch 12: Commander Shepard tries to sell his origin story to the people of Earth and Reach, while Halsey and Mordin's plan hits a snag. The Master Chief and his spartans are given a secret mission, as pieces start to fall into position. Events are occurring that will shape everything else that is to come.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 12 - Words: 86,373 - Reviews: 314 - Favs: 326 - Follows: 405 - Updated: 8/24/2015 - Published: 1/3/2011 - [Tali'Zorah, Shepard (M)] Master Chief/John-117, J. Keyes
Regret and Forgiveness
by goose2989 reviews
Mass Effect 2 centric story with Spartan B312 as a main character. While struggling to forgive himself and find peace, a certain Quarian may be the only one capable of showing it to him
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 16 - Words: 100,771 - Reviews: 301 - Favs: 447 - Follows: 488 - Updated: 12/1/2013 - Published: 7/14/2011 - SPARTAN-B312/Noble Six, Tali'Zorah
Mass Effect: ODST
by Helljumper 1337 reviews
A hero need not speak. When he is gone, the world will speak for him. Follow Rookie the young helljumper as he attempts to piece together to how did he ended on this messed up place...
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 59,265 - Reviews: 446 - Favs: 528 - Follows: 581 - Updated: 3/17/2013 - Published: 12/12/2010 - Rookie, Shepard (F)
One Last Sacrifice
by Silent Archangel reviews
Spartan C-077 thought his whole life was to be spent aboard a recon destroyer, his training going to waste. But he has no idea how wrong he is until he lands on an unknown planet with an unstable sun.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 15 - Words: 27,661 - Reviews: 105 - Favs: 95 - Follows: 134 - Updated: 1/20/2013 - Published: 12/11/2010 - Tali'Zorah
by Victor Weiss reviews
Inside the Micro Dyson Sphere two humans and eight SPARTANs are finally free to leave their prison/haven only to end up in whole new universe and another war, Now they must stop forces left unchallenged for millenia. RnR and I own nothing mentioned.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 31 - Words: 114,920 - Reviews: 347 - Favs: 258 - Follows: 320 - Updated: 11/27/2012 - Published: 3/30/2010
Silence is the Game reviews
The year is 2553, and the war with the Covenant is finally over, but for Spartan-042D peace is short lived, for a Forerunner device is discovered and will place 042 in the care of Captain Veronica Dare and her squad. Takes place in all 3 Mass Effects.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Romance - Chapters: 3 - Words: 6,423 - Reviews: 6 - Favs: 17 - Follows: 26 - Updated: 4/14/2012 - Published: 3/20/2012 - Tali'Zorah