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Mass Effect: Newton's Third Law by
Raven Studios reviews
The Reapers have arrived. The war has begun, and already the galaxy crumbles. Reunited with old friends, aided by new allies, Shepard finally finds herself face-to-face the enemies she's dreaded for years...while keeping Cerberus at bay with one hand. (Cover images all belong to Bioware. As with Mass Effect itself, I'm just borrowing them and giving credit where it's due.)
Mass Effect - Rated: T - English - Adventure/Drama - Chapters: 428 - Words: 430,062 - Reviews: 1926 - Favs: 74 - Follows: 102 - Updated: 2h - Published: 9/30/2017 - [Shepard (F), Kaidan A.] Garrus V., Shepard (M)
All the Stars by
BlueWay reviews
When the Long Night of Solace is evaporated over Reach via the weaponized usage of a Slipspace Drive, it ferries with it in its swallowed sections the Covenant Empire and, more horrifyingly, the desperate measures that the UNSC used to fight them. When they are found in a universe on the precipice of their own history, the meaning of the term "Mass Effect" will change forever.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 20 - Words: 362,913 - Reviews: 456 - Favs: 739 - Follows: 972 - Updated: 8/27 - Published: 6/8/2018 - SPARTAN-B312/Noble Six, Rookie, Shepard (F)
For Earth and All Her Colonies by
GADPELLAEON reviews
Post Human-Covenant War AU. After the Great War, all the UNSC wants to do is rebuild and live in the peace. A peace that so many died for. What happens when they learn that no matter what, war will always find them. Chapters Updated - Chapter 11 uploaded (07/08/2019) Any criticism and/or tips welcome.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 11 - Words: 73,828 - Reviews: 366 - Favs: 867 - Follows: 1,280 - Updated: 8/7 - Published: 12/27/2018 - Master Chief/John-117, Arbiter, Shepard (F), Councilor Tevos
To Infinity by
creamofwheat2311 reviews
After discovering an ancient artifact, the UNSC's most advanced warship and a Sangheili Assault Carrier are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 46 - Words: 390,407 - Reviews: 3555 - Favs: 4,075 - Follows: 4,893 - Updated: 7/25 - Published: 10/9/2013 - Master Chief/John-117, Arbiter, T. Lasky, Shepard (M)
New Horizons by
creamofwheat2311 reviews
There is a balance to all things. Air and vacuum, peace and war, good and evil, light and dark, life and death. There cannot be one without the other. In their most trying times, those seeking to tip the scales of balance in their favor will have to cross new horizons - no matter what uncertainties may lay beyond. Post-Halo 4. Original Trilogy. AU.
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 9,495 - Reviews: 40 - Favs: 158 - Follows: 231 - Updated: 7/7 - Published: 4/26 - Luke S., G. Marek/Starkiller, Master Chief/John-117, T. Lasky
Mass Effect: Newton's Second Law by
Raven Studios reviews
Commander Jalissa A. Shepard is back. Now, coping with the fallout of her own death and caught in an unpleasant alliance of necessity, she and her crew scramble to stop the Collectors. Mass Effect 2 as told through 1000-word vignettes. (Cover images all belong to Bioware. As with Mass Effect itself, I'm just borrowing them and giving credit where it's due.)
Mass Effect - Rated: T - English - Adventure - Chapters: 426 - Words: 434,974 - Reviews: 2428 - Favs: 282 - Follows: 305 - Updated: 6/29 - Published: 4/11/2012 - Shepard (F) - Complete
The Reclaimer Effect by
Thorthemighty321 reviews
It's the eve of the centennial anniversary of the beginning of the Human-Covenant War. A mere twenty years after the discovery of Prothean Ruins on Mars. A simple case of poor communication leads to a brief but violent conflict erupting and leads to the United Earth Government and it's military arm the UNSCDF coming onto the Galactic Stage of politics, mysteries, and adventures.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure - Chapters: 17 - Words: 174,265 - Reviews: 622 - Favs: 984 - Follows: 1,432 - Updated: 6/27 - Published: 2/28/2018
Eminence Effect by
Arashi the Solar Phoenix reviews
In a twist of cosmic fate, the Salarians and the asari's development is delayed by two millennia, and as a result, their discovery of the Citadel and rise to power coincides with a militarized humanity and its alien allies. With no central foundation established, the galaxy seems ripe for the taking in a brewing conflict that decides which faction(s) will reign supreme. HEAVILY AU
Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 5,075 - Reviews: 20 - Favs: 157 - Follows: 274 - Published: 6/10
United we Stand by
Mayto reviews
At the height of the Human Covenant war, another galactic power intervenes to aid the embattled humans. Standing side by side with the Turians, the UNSC prepares for a new phase of the Human Covenant war.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 31 - Words: 84,861 - Reviews: 302 - Favs: 376 - Follows: 559 - Updated: 6/1 - Published: 3/26
Element Halo by
Iron Warriors reviews
When we started to expand past the Orin Arm of the Milkyway, we didn't know what to expect. Once we were out there though, things changed big time. For those brief 30 years we were the top dogs of the galaxy in all powers but like always when humanity reaches a higher seat of power, something always comes to make us fall... This time however the fall will cost our entire race.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 23 - Words: 82,562 - Reviews: 225 - Favs: 446 - Follows: 668 - Updated: 5/20 - Published: 12/11/2017 - OC
The Howling Dark by
smart grid reviews
Two years have passed since the dark day that humanity's best was extinguished. Now it appears that the dead Shepard is not so dead, and that the enemies Jorge helped defeat, are not so defeated. Shepard is going to need humanity's best to take on the genocidal threat of the Collectors. Fortunately for her, Jorge has volunteered to help.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 13,690 - Reviews: 90 - Favs: 405 - Follows: 544 - Updated: 5/18 - Published: 3/4 - Jorge-052/Noble Five, Shepard (F)
The Next Great Journey: Awakening by
alanvaladez reviews
The Reaper's return was delayed; colonists are disappearing, and mysterious incidents are happening at random colonies all over the Galaxy. Are the two surviving Reapers of the battle of the Citadel behind this events? Or is it someone else? The SPECTRES, CERBERUS and the Alliance will have to find out and put an end to this. The sequel to The Next Great Journey. On Hiatus
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Drama - Chapters: 8 - Words: 84,167 - Reviews: 14 - Favs: 128 - Follows: 171 - Updated: 3/22 - Published: 10/30/2016 - Master Chief/John-117, OC, Saren A., OC
On the Illusion of Might by
evevee reviews
We thought ourselves powerful, able to conquer a galaxy with nothing but toys. When we overcame every challenge, breached the space between the galaxies themselves, what use were the words of a race ashamed of their own past? Yet we cannot deny that we were warned, for while a challenge to a human is laughable, a challenge to humanity is a death sentence.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 20 - Words: 225,409 - Reviews: 1316 - Favs: 2,100 - Follows: 2,780 - Updated: 2/21 - Published: 2/21/2017 - Master Chief/John-117, Cortana, Shepard (F), Garrus V.
Mass Effect: The New Face of 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 is forced onto the playing field.
Mass Effect - Rated: T - English - Sci-Fi/Suspense - Chapters: 62 - Words: 539,845 - Reviews: 1322 - Favs: 1,723 - Follows: 1,765 - Updated: 12/30/2018 - Published: 1/26/2014 - Shepard (M), OC - Complete
The Roads of War by
Sierra.BN312 reviews
Our galaxy is home to billions of stars, each star could hold new life, and every life holds a new story. Commander Jane Shepard attempts to rally the galaxy against the Reaper threat, but a distress signal leads her to discover more than what she bargained for.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 74,018 - Reviews: 118 - Favs: 635 - Follows: 925 - Updated: 10/25/2018 - Published: 4/30/2017 - Master Chief/John-117, Cortana, Shepard (F)
Merged Galaxy Part 1: Tenuous Pacts by
Slipspace Anomaly reviews
Nations collide as 2 alternate versions of the Milky Way Galaxy are joined into 1. As members of the SGC and the UNSC struggle to establish peaceful relations, a new threat emerges. One that includes new enemies from each of their pasts. Co-written with Jon Harper.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Chapters: 21 - Words: 164,926 - Reviews: 201 - Favs: 278 - Follows: 377 - Updated: 10/8/2018 - Published: 1/30/2017 - H. Maybourne, OC, Master Chief/John-117, C. Halsey
Alternate Past, Uncertain Future Mk II by
Follower38 reviews
Co-written with aDarkOne History, a single event, can alter so much, let alone two. The San'Shyum are no more. The Krogan Empire stands strong. Humanity is now a giant among the stars. With three Galactic Superpowers in play, will an encounter see a new Golden Age, or an Era of War? (Chapters 1-12 being rewritten)
Crossover - Halo & Mass Effect - Rated: T - English - Adventure - Chapters: 33 - Words: 279,720 - Reviews: 757 - Favs: 702 - Follows: 813 - Updated: 10/6/2018 - Published: 8/28/2012
The Mantle Shelters All by
Arielle1406 reviews
An H5 sequel. The Galaxy is thrown into chaos after Cortana and the Created seize control of the Forerunner Empire and attempt to force an era of imperial peace. Why has Cortana done this? John, BB, Lasky and Dr. Halsey each attempt to discover the truth and each of them respond differently to the crisis at hand. What will happen when their ideas of how to save the galaxy conflict?
Halo - Rated: T - English - Sci-Fi/Drama - Chapters: 33 - Words: 110,143 - Reviews: 160 - Favs: 127 - Follows: 161 - Updated: 9/13/2018 - Published: 11/27/2015 - Master Chief/John-117, C. Halsey, Black-Box/BB, T. Lasky - Complete
Mass Effect: First Law of Thermodynamics by
Raven Studios reviews
Despite cutting ties with Cerberus, Shepard's work is never done, and Liara is locked in a dangerous game. A confrontation with the Shadow Broker is inevitable, and other forces have begun to move. Lair of the Shadow Broker as told through 1000-word vignettes. (Cover images all belong to Bioware. As with Mass Effect itself, I'm just borrowing them and giving credit where it's due.)
Mass Effect - Rated: T - English - Adventure - Chapters: 30 - Words: 30,634 - Reviews: 127 - Favs: 34 - Follows: 43 - Updated: 8/25/2017 - Published: 4/6/2017 - Shepard (F), Liara T'Soni, Jack - Complete
My Neighbour is a Spartan by
Razzika reviews
The war is over, the Flood are dead, and the Covenant dissolved. Now retired, John must find his place in the world. With a little help from a certain few, he will find peace, love, friendship, and finally be able to live. Or will humanity need their saviour back? OC/John. REWRITTEN AND COMPLETED.
Halo - Rated: T - English - Romance/Humor - Chapters: 43 - Words: 92,578 - Reviews: 1989 - Favs: 1,691 - Follows: 1,450 - Updated: 6/4/2017 - Published: 10/25/2010 - Master Chief/John-117, OC - Complete
Halo 5: Reclamation by
Slipspace Anomaly reviews
John-117 has always followed orders. Jameson Locke has always done what is necessary. When an ancient alien menace threatens humanity and their leaders betray them, they are faced with a choice: Will they remain as they were? Or will they reclaim their lost humanity?
Halo - Rated: T - English - Sci-Fi - Chapters: 40 - Words: 251,564 - Reviews: 282 - Favs: 290 - Follows: 261 - Updated: 12/19/2016 - Published: 10/31/2015 - Master Chief/John-117, C. Halsey, J. Locke - Complete
The Next Great Journey by
alanvaladez reviews
After the destruction of Requiem and an attack against Earth, both the UNSC and Covenant Separatist form the Systems Alliance. Then a discovery in the Deca-5 system changes everything for all sides. Cold War like conflict, lots of ONI , AU for Mass Effect and a council that actually thinks before it acts.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Drama - Chapters: 19 - Words: 150,316 - Reviews: 197 - Favs: 465 - Follows: 499 - Updated: 10/30/2016 - Published: 9/8/2014 - Master Chief/John-117, OC, Saren A., OC - Complete
Halo: New Horizons by
creamofwheat2311 reviews
In 2559, and the UNSC has discovered a large anomaly on the edge of the galactic rim. What it turns out to be has the potential to change history, but maybe not in the way the UNSC intended. Meanwhile, with the first Death Star destroyed, the Rebel Alliance is desperately trying to overthrow the Empire, but it will take the help of new allies to liberate the galaxy. Discontinued.
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 23 - Words: 155,262 - Reviews: 942 - Favs: 1,069 - Follows: 1,106 - Updated: 9/30/2016 - Published: 11/1/2012 - Luke S., G. Marek/Starkiller, T. Lasky - Complete
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: 1,944 - Follows: 1,981 - Updated: 4/12/2016 - Published: 8/21/2014 - Tali'Zorah, Shepard (M) - Complete
The Telling Tale by
Tsu Doh Nimh reviews
Seeker Cassandra has finally tracked down the Warden, three years after her old recruit Anders started the Mage-Templar War. How does a Seeker convince a mage to side with the Chantry?
Dragon Age - Rated: T - English - Adventure/Fantasy - Chapters: 33 - Words: 308,504 - Reviews: 654 - Favs: 799 - Follows: 771 - Updated: 12/24/2014 - Published: 12/4/2011 - Surana, Cassandra P.
Mass Effect: The First War by
ProfFartBurger reviews
The Prothean Ruins weren't. They contained little more than mentionings of an Alien Society; as a result, humanity develops on a completely different path than what was intended, and when first contact is made not with the Turians, but a desperate, destitute race viewed as beggars and thieves, how will this dying race change Humanity? And how will Humanity change the Galaxy? *A/U!*
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 22 - Words: 200,906 - Reviews: 1851 - Favs: 3,533 - Follows: 2,576 - Updated: 1/12/2014 - Published: 1/26/2013 - OC - Complete
Victory at Ostagar by
Arsinoe de Blassenville reviews
When Bryce Cousland's little spitfire scaled the Tower of Ishal and lit the beacon at the critical moment, King Cailan won a mighty victory against the darkspawn. The Blight, however was far from over. All other origins included, plus Hawke and his companions. Cousland/Loghain, Morrigan/Anders, Surana/Zevran, Fergus/Anora, and more. Half a million hits and still going.
Dragon Age - Rated: T - English - Adventure/Fantasy - Chapters: 128 - Words: 1,173,512 - Reviews: 5241 - Favs: 1,540 - Follows: 985 - Updated: 11/30/2013 - Published: 3/18/2010 - Cousland - Complete
Prelude to Eternity by
creamofwheat2311 reviews
Many of the readers of my fic Halo: New Horizons have wondered why the Master Chief didn't make the initial jump with the rest of the characters. Here's why. This is the story of John-117 two years after defeating the Didact and the mission he was sent on. This story will run concurrent to Halo: New Horizons, and will end upon Chiefs entrance into that story. AU.
Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 11,633 - Reviews: 98 - Favs: 125 - Follows: 121 - Updated: 5/29/2013 - Published: 2/15/2013 - Master Chief/John-117, Carter-A259/Noble One - Complete
Mass Effect: Newton's First Law by
Raven Studios reviews
If the Normandy's crew knew what they were in for, they would have stepped back to wonder if they were in the wrong line of work. But when serving with a crew like this, it's not all bad news, all the time. Snapshots of Mass Effect in 1000-word vignettes. (Cover images all belong to Bioware. As with Mass Effect itself, I'm just borrowing them and giving credit where it's due.)
Mass Effect - Rated: T - English - Adventure/Romance - Chapters: 246 - Words: 258,039 - Reviews: 1082 - Favs: 425 - Follows: 262 - Updated: 3/5/2012 - Published: 6/25/2010 - Shepard (F), Kaidan A. - Complete
Cause and Effect by
Raven Studios reviews
Pre-Mass Effect. Jalissa Shepard meant to stay a farmer on Mindoir after high school. And then the batarians came. 100 prompts. 1000 words. From Mindoir, through basic, to Elysium, to just before boarding the Normandy. Snapshots of Shepard's life. (Cover images all belong to Bioware. As with Mass Effect itself, I'm just borrowing them and giving credit where it's due.)
Mass Effect - Rated: T - English - Adventure - Chapters: 100 - Words: 103,971 - Reviews: 246 - Favs: 254 - Follows: 107 - Updated: 6/24/2010 - Published: 11/16/2009 - Shepard (F) - Complete