Sci-Fi Guy 22
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Joined 12-03-22, id: 15657912
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Wrong Place, Right Time: A Hero's Story by DLTA-BOT reviews
The journey of a hero doesn't always start where they expect. It doesn't always happen to those who expect it. Damon was never interested in being what SPARTANs represent: an implacable force for good standing as humanity's shield. Like most other third-generation SPARTANs, the war took everything from him. All he wanted was to return the favor. Sometimes we don't get a choice.
Crossover - Fallout & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 90 - Words: 1,062,169 - Reviews: 249 - Favs: 542 - Follows: 598 - Updated: 6/22 - Published: 9/29/2020 - Sole Survivor, Arthur Maxson, Shaun, OC
The Reclaimer of Mandalore by UNSC indomitable reviews
Having been awoken by his faithful companion. The Master Chief and Cortana find themselves in an unknown galaxy. Knowing the only way to survive is to remain under the radar. But in a galaxy gripped by war, such a thing was never going to be easy. As the Chief try's to up hold the status quo in the ever changing world of Mandalore, as the galaxy slowly torn apart around them.
Crossover - Star Wars & Halo - Rated: T - English - Sci-Fi - Chapters: 23 - Words: 138,443 - Reviews: 499 - Favs: 1,469 - Follows: 1,912 - Updated: 6/13 - Published: 11/25/2020 - OC, Master Chief/John-117, Cortana
Noble 6: Ghost of Reach by thermalsnipern7 reviews
The war against the Covenant ended, but something else pressed humanity to the verge of extinction like they never did. Now, Noble 6 rises again to defend humanity like he had done before, and make humanity into something strong like it was so long ago. The one thing his enemies keep wondering is why they hear boss music.
Crossover - Halo & Destiny - Rated: M - English - Sci-Fi/Romance - Chapters: 14 - Words: 69,788 - Reviews: 43 - Favs: 150 - Follows: 179 - Updated: 6/4 - Published: 7/31/2022 - [SPARTAN-B312/Noble Six, Fallen]
The Sins of our Fathers by MarkerMagnum reviews
Unknown to the Citadel Council, the Human-Covenant war nears its vicious end. Miranda Keyes is seconds too slow. Delta Halo fires, leaving UNSC space as a lifeless snapshot in time. The Citadel must morn the loss of a civilization they never knew.
Crossover - Halo & Mass Effect - Rated: T - English - Drama/Sci-Fi - Chapters: 13 - Words: 134,428 - Reviews: 548 - Favs: 1,535 - Follows: 2,036 - Updated: 5/27 - Published: 2/11/2023 - Cortana, Councilor Valern, Councilor Tevos, Councilor Sparatus
Voyage unto Infinity by supertruckin reviews
The USS Voyager comes face to face with the massive ship that is the UNSC Infinity after Voyager's nearly fatal first test of their quantum slipstream drive. Getting home isn't their only issue. They will have to work together in order to unravel the ancient threat that plagues the new galaxy that they find themselves in. Star Trek:Voyager, Mass Effect, and Halo triple crossover
Crossover - Mass Effect & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 92,085 - Reviews: 735 - Favs: 1,903 - Follows: 2,444 - Updated: 4/26 - Published: 4/10/2019 - Master Chief/John-117, Cortana, Shepard
The Traveler's Second Chance by Caldesan reviews
The Traveler has a different response to the Darkness. A story where the Guardians never accept the Darkness. The Traveler gave them a second chance, what do they do with it? Destiny shows up in Mass Effect. OC's for Destiny MC and Ghosts, different take on Destiny Lore
Crossover - Mass Effect & Destiny - Rated: M - English - Adventure/Romance - Chapters: 8 - Words: 75,912 - Reviews: 20 - Favs: 122 - Follows: 166 - Updated: 3/31 - Published: 8/6/2023
Place of Our Legacy by firstprime1230 reviews
Earth has been overrun by the forces of the Ori. Beaten, demoralized and on the run in the Ancient city of Atlantis the survivors of Earth make a desperate gamble to save what little they have left. Arriving in a galaxy so different from their own, can they uphold the legacy left to them by the races that came before? And save a galaxy doomed to a suffer a fate worse than death.
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 254,012 - Reviews: 573 - Favs: 1,168 - Follows: 1,586 - Updated: 3/5 - Published: 4/30/2020
Semper Vigiles by Cypher1597 reviews
Headhunter. Spartan. Killer. Cyrus was many things, but killer is the most accurate term. Now he stands in a city full of killers all vying to be top dog. Let those fools climb over one another to reach the apex. It won't matter because soon it will all come crashing down. All of it, for we are but motes of dust and echoes. From dust we rise and to dust we go. Semper Vigiles.
Crossover - Halo & Cyberpunk 2077 - Rated: M - English - Adventure - Chapters: 10 - Words: 63,955 - Reviews: 147 - Favs: 541 - Follows: 633 - Updated: 2/29 - Published: 9/21/2023
War of the Old Ones by Ian the Mechanic reviews
In forgotten ages past, two near eldritch forces vied for the very life essence of the Galaxy. Unknown to the young races, that war is still ongoing. how can the UNSC, the Citadel Council or the Covenant hope to stand against such forces, when they are still embroiled in their own petty squabbling? How could they hope to survive the War of the Old Ones?
Crossover - Mass Effect & Halo - Rated: M - English - Sci-Fi/Horror - Chapters: 28 - Words: 155,737 - Reviews: 177 - Favs: 354 - Follows: 517 - Updated: 2/7 - Published: 2/21/2022
The Pegasus Intervention by kaln7 reviews
With the Covenant war over the UNSC can finally begin exploring the universe, but there first step outside their galaxy could lead them to another enemy that would prefer to feed on them instead of destroying them, can one ship survive in a galaxy teaming with an overwhelming enemy or will they get help from a group of humans who are also exploring the universe themselves.
Crossover - Halo & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 141,950 - Reviews: 167 - Favs: 370 - Follows: 444 - Updated: 1/1 - Published: 4/7/2017
Semper Vigiles Original Repost by LaEmporoar reviews
Headhunter, a program propagated by the Office of Naval Intelligence. After a final act of defiance against the Covenant, a Headhunter must find his place in a city ruled by corporate greed, bloodthirsty mercenaries, and roaming bands of vicious scavengers. It is the perfect hunting ground for one of ONI's most accomplished killers. Semper Vigiles - Always Vigilant. Repost
Crossover - Halo & Cyberpunk 2077 - Rated: M - English - Adventure - Chapters: 63 - Words: 422,943 - Reviews: 22 - Favs: 144 - Follows: 123 - Updated: 11/30/2023 - Published: 11/29/2023
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: 46 - Words: 802,179 - Reviews: 1344 - Favs: 1,946 - Follows: 2,320 - Updated: 11/9/2023 - Published: 6/8/2018 - SPARTAN-B312/Noble Six, Rookie, Shepard
Enduring the Flames of War by Masterdude21 reviews
A joint Asari-Turian operation salvaged a "package" from a derelict wreckage in the Terminus Systems, whereupon they release a force of war beyond their reckoning. Hoping to avoid another war, Commander Shepard recruits the "package" into her team. A simple act of kindness, unwittingly paving the way for a clash unlike the galaxy has ever seen. Fate directs the flames of war.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Horror - Chapters: 50 - Words: 748,972 - Reviews: 2589 - Favs: 4,078 - Follows: 4,899 - Updated: 9/14/2023 - Published: 11/30/2015 - Master Chief/John-117, OC, Shepard
From the Ashes by erttheking reviews
Even after seeing their world burned, Humanity was able to stand up again, and push beyond their pre-war status and reach the heavens. But how will a hardened Humanity handle life among the stars? And how will others react to this aggressive newcomer?
Crossover - Fallout & Mass Effect - Rated: T - English - Sci-Fi/Romance - Chapters: 119 - Words: 922,627 - Reviews: 3619 - Favs: 3,511 - Follows: 3,315 - Updated: 4/13/2021 - Published: 5/17/2012
Battlestar Galactica: The Guiding Fire by GunnyStacker reviews
199 days after the Cylon attack on the 12 Colonies, a chance encounter brings the Colonial Fleet in contact with the UNSC Spirit of Fire after the events of the Forerunner Shield World. Can they work together to reach UNSC space before the Cylons wipe them all out and manage to overcome the odds without killing each other first?
Crossover - Halo & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Drama - Chapters: 13 - Words: 157,922 - Reviews: 607 - Favs: 1,169 - Follows: 1,440 - Updated: 2/2/2018 - Published: 11/13/2016 - J. Cutter, Serina, W. Adama, K. Thrace/Starbuck
A Captain And A Madman by RazielLordOfSquirrels reviews
When a strange, blue box appears in the middle of Federation territory, motionless and without power, it's up to the crew of the Enterprise D to determine just who its strange occupant is... and if he is friend or foe. Even as that very madman wonders just what kind of reality he's found himself in... and if he really wants to find his way back... (SOME REVIEWS CONTAIN SPOILERS)
Crossover - StarTrek: The Next Generation & Doctor Who - Rated: T - English - Sci-Fi/Adventure - Chapters: 23 - Words: 95,677 - Reviews: 453 - Favs: 1,380 - Follows: 579 - Updated: 1/14/2017 - Published: 5/23/2013 - Complete
Halo, The Imperial War by SpaceCowboy2013 reviews
Mankind's first contact is not what it had been expecting, and not with anyone or anything they were expecting. But never the less contact goes poorly for all and sends repercussions further than anyone could have imagined. Halo AU/Star Wars
Crossover - Star Wars & Halo - Rated: T - English - Chapters: 10 - Words: 78,813 - Reviews: 478 - Favs: 702 - Follows: 716 - Updated: 9/6/2013 - Published: 12/2/2012 - Master Chief/John-117