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Alternate First Contact War
Alternate First Contact War
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Focus: Games Mass Effect, Since: 01-19-11
This community is for stories with the First Contact War in it, the war can be against the System Alliance or an alternate Human Civilization. This community will accept any story and All Ratings are accepted. Even if the story has only one long chapter with the First Contact War in it then it is acceptable for this community.
LOOKING FOR MORE STAFF.
Please Note: I don't actively search through the database for any stories, so send me a link if you find any, or I will just upload the newly published
Second Hostile Contact
by Leona-do reviews
December 21, 2012, awoke the aliens that slept within the planets of the Sol System. The aliens, called Types, launched an all out attack on Earth. Their target, humanity, at the plea for help by Gaia, the collective spirit of Earth. No country or group of humans were spared. Humanity managed to survive but feared a second First Contact with destroy them. This is their story.
Crossover - Fate/stay night & Mass Effect - Rated: T - English - Adventure/Fantasy - Chapters: 8 - Words: 13,783 - Reviews: 80 - Favs: 125 - Follows: 156 - Updated: 9h ago - Published: 3/5 - Shirō E., Rin T., Shepard (F), Shepard (M)
by Luke Danger reviews
When Shanxi was freed, Earth knew aliens were out there. What they did not expect was to find other humans already in the stars in a holy empire, and part of the Citadel. Twenty six years since First Contact, the Council prepares for two new human Spectres. And on the Normandy SR-1, Ashley Williams and her imperial counterpart, Shepard, begin the first round of evaluations.
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 28,933 - Reviews: 30 - Favs: 63 - Follows: 93 - Updated: 3/12 - Published: 3/1 - Shepard (F), Ashley W., D. Anderson, Nihlus K.
by CentuariAlpha reviews
Book 1 of 3. As ancient powers and enigmatic figures make their move, the stars will darken and the heavens will tremble as a scarred and battered humanity still reeling from the Combine occupation encounters the rest of the civilized galaxy.
Crossover - Half-Life & Mass Effect - Rated: T - English - Chapters: 3 - Words: 12,429 - Reviews: 71 - Favs: 125 - Follows: 163 - Updated: 3/11 - Published: 2/22
Alliance Defense Force 2157
by IHW reviews
With the Ravagers defeated once and for all, the Earth Defense Force spreads outwards from earth and become the Alliance Defense Force as they prepare for any and all threats to humanity. Whether the enemy is overzealous turians, slavers or giant sentient dreadnoughts, the ADF will take them all on with big guns, ships, bipedal mechs, giants insects and dragons.
Crossover - Mass Effect & Earth Defense Force - Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 14,232 - Reviews: 37 - Favs: 128 - Follows: 176 - Updated: 3/12 - Published: 2/24 - Shepard (F)
A Road Less Traveled
by Telkan reviews
Mistakes are a universal constant, they are made constantly by every race that has ever been known. But mistakes made by a single Batarian ship and the Turians in pursuit of it, will have far more reaching consequences than most. Halo/Mass Effect Crossover, AU
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 2 - Words: 3,389 - Reviews: 63 - Favs: 209 - Follows: 332 - Updated: 2/10 - Published: 2/4
ME meets ST
by Lord Maximus reviews
What if not all of the Protheans died? What if they destroyed a Mass Relay in one system to save one race from their fate? What would be the result?
Crossover - Mass Effect & Star Trek: 2009 - Rated: T - English - Chapters: 22 - Words: 139,972 - Reviews: 201 - Favs: 310 - Follows: 181 - Updated: 7/26/2010 - Published: 4/22/2010 - Complete
The Covenant Effect
by Kakaza reviews
The Covenant has assimilated humanity into it's ranks, and now they stand on equal footing with the sangheili. A CCS-class battlecruiser is exploring the Perseus Arm of the galaxy when it encounters a new race who call themselves "Turians".
Crossover - Halo & Mass Effect - Rated: T - English - Adventure - Chapters: 1 - Words: 1,231 - Reviews: 50 - Favs: 93 - Follows: 145 - Published: 1/28 - OC, Shepard (F), Saren A.
Mass Effect: The Saltorian War
by ProfFartBurger reviews
It is said that War never Changes; Men do, through the roads they walk, but War does not. The Humans fought The First War, and alongside the Quarians, the Alliance stands tall against the Galaxy, in the face of continued adversity. Now Humanity's place is challenged, their power tested, and age-old beliefs are shattered when a beyond-ancient species enters the playing field.
Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 4 - Words: 32,484 - Reviews: 137 - Favs: 351 - Follows: 374 - Updated: 3/8 - Published: 1/26 - Shepard (M), OC
Red Star Over the Citadel
by dersomewhat reviews
An alternate timeline of Mass Effect were humanity has adopted socialism. Comrade MShep stars, romances you'll discover as you read. T due to language and violence.
Mass Effect - Rated: T - English - Sci-Fi/Romance - Chapters: 46 - Words: 150,189 - Reviews: 34 - Favs: 66 - Follows: 59 - Updated: 3h ago - Published: 1/23 - Shepard (M)
by Rabid Slacker reviews
Humanity never developed Mass Effect technology due to a lack of Element Zero. Instead their technological base came from their own theories made possible by the knowledge contained in the Prothean Archives located on Mars. Now that humanity has united under a single world government, they have begun exploring the stars / Begins before Mass Effect 1 / Rated T due to language.
Mass Effect - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 5,726 - Reviews: 45 - Favs: 211 - Follows: 285 - Published: 1/19
by SapOzh reviews
Alliance was nipped in the bud. Humanity doesn't have a centralized government, instead it's ruled by three corporations, the Triumvirate. Massive AU. No reapers, most likely.
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,121 - Reviews: 20 - Favs: 75 - Follows: 116 - Published: 1/10
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: 459 - Favs: 717 - Follows: 726 - Updated: 1/20/2013 - Published: 1/1/2013 - Shepard (F)
Chronicles of a Divided Galaxy
by TheIdiocyWizard reviews
When an alien race lands on Earth, bringing tales of other, more hostile life among the stars, what will happen when mankind meets that hostile life. AU. Rated T, but might become M in the future.
Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 12,129 - Reviews: 43 - Favs: 162 - Follows: 234 - Updated: 1/26 - Published: 12/18/2013
The Holy Alliance of Brittania
by ashbeehani reviews
Zero Requiem never did happen. Lelouch was never the demon emperor. He ruled justly over the years, as an immortal. The world was united under him, as war ceased to exist; they focused on the frontier above them: Humanity advances far beyond;Technology, moral, social, economy and development. Humanity became the first species to develop technologies without relying on element zero.
Crossover - Code Geass & Mass Effect - Rated: T - English - Adventure - Chapters: 3 - Words: 6,662 - Reviews: 62 - Favs: 188 - Follows: 258 - Updated: 3/9 - Published: 12/14/2013
Alternate Humanity: The Lost Sol
by Orez Lanrete reviews
Based on the Vsauce youtube video "What if the Sun Disappeared?" This is what happens when the very thing that gives the Sol system its name disappears from Earth. Also a crossover with "Lost Planet" and the film, "The Core".
Crossover - Mass Effect & Lost Planet - Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 5,061 - Reviews: 143 - Favs: 282 - Follows: 320 - Published: 11/16/2013
A Black Star Emerges
by DeathBladeVI reviews
2558. After Requiem. The UNSC has made contact with another alien power, this time the Citadel. This time, they will not scatter like lambs before a slaughter. They are a black star, a power that will emerge. From 2558, where the Second Contact War is fought, to the Blitz in 2576, this story describes the rise of the UNSC on the galactic scale.
Crossover - Halo & Mass Effect - Rated: T - English - Chapters: 2 - Words: 6,265 - Reviews: 31 - Favs: 161 - Follows: 292 - Updated: 3/4 - Published: 12/24/2013
by Magisking reviews
When Humanity and their allies encounter the Citadel Council, the galaxy will shake. The Harvest draws nigh. The races of the Galaxy must defy those who seemingly are infinite in number and power. A Shepard is needed. He must reclaim what is lost. For that is who he is. A Reclaimer. ME1-3.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,637 - Reviews: 43 - Favs: 136 - Follows: 191 - Updated: 2/10 - Published: 12/21/2013 - [Master Chief/John-117, Tali'Zorah] Arbiter, Harbinger
The Fall From Grace
by The Wandering Warrior reviews
After the destruction of Requiem, the Covenant Empire collapsed and together with the UEG formed the Systems Alliance. After discovering an unknown cache of hitherto unseen before technology and the discovery of what is to become known as 'Mass Relays' the face of the galaxy will be changed forever.
Crossover - Halo & Mass Effect - Rated: T - English - Chapters: 6 - Words: 14,885 - Reviews: 44 - Favs: 124 - Follows: 194 - Updated: 2/28 - Published: 11/11/2013 - Admiral Hackett, Shepard (M)
Empires of Earth (rewrite)
by Voiddragon11 reviews
(AU with slight War of the worlds crossover.) In the year 1896 an Alien race invades Earth and are defeated not by man, but by bacteria. The Empires of Earth spread into the stars, but it has not been easy, wars with aliens have left humanity mistrustful. In the latter half of the 22nd century tensions are beginning to rise between empires both alien and human.
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 20,193 - Reviews: 129 - Favs: 133 - Follows: 190 - Updated: 1/31 - Published: 11/22/2013 - Shepard (M)
by Eterna1Soldier reviews
An Asari research team is dispatched by the Thessian Council to an unexplored region of space. Their mission? Observe and document the cultural and technological progression of a newly discovered pre-space flight species.
Mass Effect - Rated: T - English - Drama/Tragedy - Chapters: 2 - Words: 7,274 - Reviews: 100 - Favs: 239 - Follows: 329 - Updated: 12/1/2013 - Published: 10/14/2013
The Three Empire's
by Mark Twain II LoL reviews
You all liked my Codex so I decided to do a story! So for you new people here's the premise: UNSC super militaristic after the war and built up an empire to match it, HSA being founded by the insurrectionists back in the 2540's an 171 years later once again meeting there old FORGOTTEN foe, and the 12 colonies and Citadel trapped between both.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 15,792 - Reviews: 109 - Favs: 214 - Follows: 250 - Updated: 11/21/2013 - Published: 11/5/2013
A Universal Galaxy Ruptures
by Halo-Guy Fan reviews
Multiple crossovers JC's Avatar, Star Wars, Halo, Mass Effect, and more. Ch.9: The Final Battle of Gothis
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 82,842 - Reviews: 230 - Favs: 248 - Follows: 270 - Updated: 12/20/2013 - Published: 3/17/2013 - Master Chief/John-117, Shepard (M)
Knights of Cydonia
by Sgt Shoultz reviews
ONI sends the Infinity-class warship Cydonia to Requiem to find something that has caught their eyes. Buried deep within may hold the key of one of the secrets of the Forerunners. What may lie ahead might put Humanity on the galatic stage-quite literally-on a nerving obstacle for any species: War. On the horizon of Reclamation, Humanity may have to prove itself yet again...
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 12 - Words: 40,067 - Reviews: 112 - Favs: 138 - Follows: 226 - Updated: 10/24/2013 - Published: 1/1/2013 - Shepard (F)
Reclamation and Ascendancy
by Sentinel 677 reviews
Imagine a Halo/Me Xover where humanity didn't: become BFF's with the elites, stomp the turians at Shanxi, become besties with the quarians, defend the krogan and true geth against the 'EVIL' council and then kick said council to the curb. Imagine it didn't become just a retread of the first game. Imagine it didn't start with a timeline. This is my attempt at that.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 6 - Words: 26,197 - Reviews: 127 - Favs: 229 - Follows: 336 - Updated: 11/7/2013 - Published: 11/13/2012
The Coming Storm 154 | Page 1 2 3 4 .. Last Next »
by Kaenlach reviews
What if humanity didn't have to back down after the First Contact War, but instead was able to become strong enough to stand on equal footing against the Council? How would the Reaper War have ended? Could the Galaxy even be saved? Eventual Shepard (M) X Tali Sorry for the bad summary, I never was good at them. -temporarily on hold-
Mass Effect - Rated: T - English - Adventure - Chapters: 13 - Words: 34,072 - Reviews: 38 - Favs: 76 - Follows: 117 - Updated: 10/28/2013 - Published: 9/29/2013 - Shepard (F), Tali'Zorah, Shepard (M)