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Warhammer and Mass Effect Crossovers
190 First Contact with the Angels » by AntrosAscended Horus rebelled against the machinations of Chaos and sacrificed himself for the Galaxy; Lorgar's Rebellion finally seems to have become a distant memory for the Imperium. On the 30th Anniversary of the Warmaster's death, a new swath of space would be found by accident, setting new possibilities or new failures in motion. I'm Antros. I'm back to remake my first story
T, English, Drama & Sci-Fi, chapters: 8, words: 85k+, favs: 441, follows: 593, updated: 2/13 published: 1/10/2024, Space Marines, Primarch/s, Councilor Tevos, Councilor Sparatus
68 Let There Be Light » by Phorus Aedelmaer The Imperium of Man arrives in the Mass Effect galaxy, igniting war with the Citadel Council. As the Imperium sees only heresy, the Council scrambles to survive. The Reapers, faced with an empire that defies their cycle, prepare to adapt. With war looming, the fate of the galaxy hinges on whether diplomacy or extermination prevails.
T, English, Sci-Fi & Fantasy, chapters: 11, words: 23k+, favs: 146, follows: 174, updated: 2/11 published: 1/29
24 Priority: Terra » by 1Ferrox A Custodian-led Solblade fleet from Warhammer 40k is thrown into the Mass Effect galaxy after a Chaos ambush disrupts their warp travel. Disoriented and cut off from the Astronomicon, they emerge near Palaven, where Turian forces desperately defend their home against the Reapers.
T, English, Sci-Fi, chapters: 2, words: 4k+, favs: 103, follows: 130, updated: 12/11/2024 published: 12/6/2024, Imperial Guard
81 Mass effect: Beginning of the Heresy » by islamov301 Captain John Shepard and his loyal crew stopped Saren and destroyed Sovereign, an ancient Reaper who was trying to take over the Citadel to bring his army here and destroy all intelligent life in the galaxy. Shepard knew that Sovereign's death was only the beginning of the war, but every night he wondered: "Why are the Reapers destroying life in the galaxy?"
T, English, Romance & Adventure, chapters: 6, words: 26k+, favs: 46, follows: 54, updated: 10/12/2024 published: 9/8/2024, [Tali'Zorah, Shepard]
166 The Rise of the Enclave » by 6-4 pilot Stuck in a more peaceful galaxy, the Tau of the Farsight Enclave must still prepare themselves for war against the forces that conspire to destroy it. But as they fight for their existence, elements from their old home come to strengthen their power in said old home.
T, English, Sci-Fi, chapters: 21, words: 103k+, favs: 407, follows: 452, updated: 8/25/2024 published: 4/20/2020, Chaos Space Marines, Tau, Legion, Shepard
62 The Prelude to War » by Indigard A very different Mass Effect galaxy encounters a strange and relentless invader that is in constant hunger for Biomass but they never know it's just a glimpse of what is coming for them. Featuring: an alternative history for every species, a bigger and more populated galaxy, cunning Asari, and a militarized and Germanized human empire.
T, English, chapters: 12, words: 203k+, favs: 120, follows: 138, updated: 7/18/2024 published: 11/6/2021, Imperial Guard, Tyranids, OC, Shepard
341 The Crusade of the Lost » by Ninoslav A fleet of Imperial reinforcements, Mechanicus detachment and a chapter of White Eagles meant for Cadian sector are swallowed in the unruly sea that is Warp. They emerge into a new universe, one without the Emperor, their faith strong, they will see this galaxy conquered. Theme Song, search on youtube : The Crusade of the Lost Theme song (Warhammer 40k X Mass Effect)
T, English, Sci-Fi & Horror, chapters: 29, words: 214k+, favs: 585, follows: 716, updated: 4/23/2024 published: 8/16/2019
2 Torch and Burn » by Lighting wolf knight The Tau Empire was strained... And a new galaxy offers a new lease on life. Rated T for violence, death, and profanity.
T, English, Sci-Fi & Adventure, chapters: 2, words: 2k+, favs: 17, follows: 20, updated: 2/6/2024 published: 12/10/2023, Tau, Subcommander Torchstar, Admiral Hackett
592 Exciting Opportunities » by Of Questionable Veracity In an unexpected and highly unlikely turn of events, a catastrophic warp breach from a crippled ship manages to fling a Rogue Trader - or rather, the youngest son of a Rogue Trader - through time and space to a universe quite unlike what anyone on-board in used to. They make the best of the situation.
K+, English, chapters: 40, words: 230k+, favs: 835, follows: 1k+, updated: 1/2/2024 published: 4/15/2019, J. Garson
40 Descent of the Angels » by IReadToLive99 From a war-torn galaxy to another at the edge of extinction. The Blood Angels, through mysterious providence, are here now. Absent of the guidance of the Primarch and the Emperor, duty and devotion will lead them on a path to safeguard humanity from the darkness that lurks amongst the stars.
T, English, Sci-Fi, chapters: 6, words: 11k+, favs: 259, follows: 358, updated: 11/5/2023 published: 5/25/2023, Space Marines, Shepard
la cruzada de los perdidos » by fate hay ghj t
T, Spanish, Adventure, chapters: 27, words: 200k+, favs: 10, follows: 11, updated: 4/25/2023 published: 4/24/2023
la misma mision » by fate hay ghj traducion de Mission Stays the Same
K+, Spanish, chapters: 6, words: 61k+, favs: 4, follows: 3, 4/21/2023
1 solo fieles » by fate hay ghj t
T, Spanish, Adventure, chapters: 3, words: 68k+, favs: 4, follows: 2, 4/20/2023
fe de una Adepta Sororitas » by fate hay ghj traducion de Mass of faith
T, Spanish, Adventure, chapters: 8, words: 80k+, favs: 6, follows: 6, 4/18/2023
rogue trader » by fate hay ghj traducción de black banner
T, Spanish, Adventure, chapters: 3, words: 11k+, follows: 1, 4/17/2023
61 Things Alliance and Imperial Forces are No Longer Allowed to Do » by thelordofdarkreunion As blending cultures and bored soldiers often goes, both the Alliance and Imperial militaries have gotten up to some very interesting hijinks. Admiral Hackett and the Commissariat have decided enough is enough, and posted these handy rules for their respective soldiers to follow.
K+, English, Humor & Sci-Fi, chapters: 3, words: 4k+, favs: 188, follows: 138, updated: 3/12/2023 published: 8/11/2022, Imperial Guard, Space Marines, Admiral Hackett
661 Technophiles and Militarists » by thelordofdarkreunion The Reaper invasion is nigh. Outnumbered and outgunned, the Citadel must turn to two new, dangerous allies for salvation: the Adeptus Mechanicus and Imperium of Man.
T, English, Sci-Fi & Adventure, chapters: 28, words: 334k+, favs: 621, follows: 692, updated: 3/5/2023 published: 4/22/2022, Imperial Guard, Space Marines, Adeptus Mechanicus, Shepard
2 Inquiry of Madness by Lighting wolf knight There would always be problems when it came to their job. Rated T for violence, death, and profanity. Doesn't follow cannon
T, English, Romance & Sci-Fi, words: 834, favs: 2, follows: 2, 1/29/2023, Inquisition, Shepard, Peebee S.
47 Glory to the Imperium! » by V-rcingetorix Astartes Shepard has been assigned a new task: to escort strange alien civilians to a site within Imperium borders. The Emperor Renewed has issued a personal directive that preparations are to take place, an alien race seeks to destroy the peace achieved within the Imperium's holy borders. My first foray into the 40k 'verse, insight would be helpful.
T, English, Drama & Adventure, chapters: 3, words: 28k+, favs: 217, follows: 255, updated: 12/23/2022 published: 11/15/2021
2 The Claw of the Raven » by Lighting wolf knight A plot to throw the galaxy into chaos and only those outside the rules were a match for it. Rated T for violence, death, and profanity.
T, English, Romance & Supernatural, chapters: 2, words: 3k+, favs: 4, follows: 6, updated: 10/9/2022 published: 2/22/2022, [OC, Daro'Xen] Cyrus, Illusive Man
3 En otro contexto » by magnolias5 La humanidad ha sido una extraña espina clavada en la mente de su vecino mas antiguo, una nación estelar de milenios con un fuerte sentido del deber, lamentablemente esos no son los Turianos, la Humanidad y la Ciudadela se encuentran en un periodo tumultuoso sin que ellos lo sepan del todo, pues, el Imperio T'au tiene como imperativo llevar el bien mayor a todos, lo quieran o no.
T, Spanish, Sci-Fi, chapters: 2, words: 2k+, favs: 1, follows: 2, updated: 8/3/2022 published: 7/26/2022
430 Technophiles » by thelordofdarkreunion Everyone's favorite technophilic groups meet: the Adeptus Mechanicus from Warhammer 40k and the Quarians from Mass Effect. When the Cult Mechanicus learns of the existence of the A.I.'s known as the Geth and Reapers, they decide only one thing can be done, and enlist the help of Quarians to fight once more for their ancestral home. Keelah se'lai and Glory to the Machine God!
T, English, Sci-Fi & Adventure, chapters: 18, words: 202k+, favs: 931, follows: 1k+, updated: 4/18/2022 published: 9/24/2021, Adeptus Mechanicus, Tali'Zorah, Kal'Reegar, Rael'Zorah
4 Imperial Scales by Lighting wolf knight To them? the fact that they were entirely thrown into a new battlefield was entirely amusing. Next chapter will be delayed. Rated T for violence, death, and profanity.
T, English, Adventure & Sci-Fi, words: 816, favs: 9, follows: 8, 2/12/2022, [OC, Nyreen K.] Space Marines
8 Raiders by Of Questionable Veracity Cerberus research labs look at all sorts of things. Some they probably shouldn't.
T, English, words: 6k+, favs: 20, follows: 13, 2/2/2022
14 The Shepard of Azyr » by EclipsePheniox Experimental. Long without her memories Celestant Jayne Starforged is sent on simple scouting mission. But the mission into anything but simple as her past comes to the Mortal Realms with an old enemy. Age of Sigmar.
T, English, Fantasy & Adventure, chapters: 4, words: 11k+, favs: 40, follows: 39, updated: 8/12/2021 published: 10/10/2019, Ashley W., Liara T'Soni, Miranda L., Shepard
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