Mass Effect and Transformers Crossovers
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The Shadow War by AlphaGuardian reviews
OC's welcome and accepted. The CIA's special ops unit, Cemetery Wind, has discovered a relic of an ancient empire at the edge of the solar system. When they use it, they find a new universe, and Transformers. Allying themselves with a group called Cerberus, they fight to rid the galaxy of Transformers. But some things are too good to be true...
Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,481 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 12/22/2014 - Illusive Man, OC, Optimus Prime
Mass Effect: Shika by Alxandr reviews
Shikara finds herself trapped on the Normandy. Greeted not so warmly by the crew members, she has to find a way to convince them to let her live. Some are more accomodating than others, can she survive?
Rated: T - English - Adventure - Chapters: 7 - Words: 21,255 - Reviews: 20 - Favs: 34 - Follows: 38 - Updated: 9/25/2013 - Published: 1/12/2011 - Shepard (M)
Destiny's Crucible by Gehenna79 reviews
Sequel to The Humbling River. The Autobots have found a place in the galaxy, but the Reapers are about to invade, and an old enemy returns with a dastardly new plot. Will the Autobots be able to stop him and save the galaxy with the help of Commander Shepard, Commander Mason, and Admiral Hackett?
Rated: T - English - Adventure - Chapters: 4 - Words: 4,085 - Reviews: 5 - Favs: 35 - Follows: 45 - Updated: 2/26/2013 - Published: 1/27/2013 - Optimus Prime
The Humbling River by Gehenna79 reviews
The Autobot-Decepticon conflict has breached into the Milky Way Galaxy, a Galaxy under the threat of invasion by Reapers. What will their arrival mean for Humanity and the other Council races? COMPLETE. Part 1 of 3
Rated: T - English - Sci-Fi - Chapters: 15 - Words: 20,584 - Reviews: 51 - Favs: 63 - Follows: 56 - Updated: 1/25/2013 - Published: 11/12/2012 - Shepard (M), Optimus Prime - Complete