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Destiny Lost by Twisted Fate MK 2 reviews
The Gods left remnant together, with the statement they would never return to it or influence it. Only, that wasn't true, was it? The God of light, ever the hypocrite and liar, didn't abandon Remnant. Instead, he reincarnated someone to do his bidding and bring Remnant to them. Cue, the now dead Pyrrha Nikos and the God of Darkness' ideas. / Supporter Requested by Espacole
Crossover - Mass Effect & RWBY - Rated: T - English - Adventure - Chapters: 44 - Words: 191,394 - Reviews: 524 - Favs: 631 - Follows: 871 - Updated: 16h - Published: 5/5/2019 - Legion, Pyrrha N., God of Darkness
Seven troubles - one response by Sicht reviews
As Earth continues to tirelessly expand with their revolutionary 'Mass Effect' space flight a Yearly Societal Rendezvous is called after new year's eve on the host planet of Trimidia. The only neutral territory agreed upon by corporations and governments alike. However, some might regard neutrality; needlessly restrictive.
Crossover - Mass Effect & Cyberpunk 2077 - Rated: M - English - Sci-Fi/Mystery - Chapters: 1 - Words: 4,008 - Reviews: 1 - Favs: 4 - Follows: 4 - Published: 11/3 - D. Anderson, Admiral Hackett, OC
System Alliance: Caamas Document Crisis by Konradoziom reviews
The New Republic is on the brink of civil war. At the same time, there are rumors of the return of Grand Admiral Thrawn. In these troubled times, the System Alliance decides to show the rest of the Galaxy in style. At the same time, in the Nirauan System, a special branch of the SA carries out a secret operation.(Sequel to System Alliance: Unknown Regions)
Crossover - Star Wars & Mass Effect - Rated: K+ - English - Mystery/Sci-Fi - Chapters: 3 - Words: 7,591 - Reviews: 3 - Favs: 11 - Follows: 12 - Updated: 11/3 - Published: 9/18 - Luke S., Han S., Admiral Hackett, Shepard
Saga of the Bridgers-Year 6 by Ganel750
A new Menace. As the war between the Coalition and the Empire enters a standstill, entire colonies at the edge of Wild Space start disappearing. When a new enemy will prove to be a threat to both sides in the conflict, enemies will have to join forces to prevent this new menace from conquering the galaxy.
Crossover - Star Wars & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 47,525 - Favs: 10 - Follows: 6 - Updated: 11/3 - Published: 8/17 - Thrawn, OC, Ezra B., Shepard
The Justice of Devesh H'rthat by SympathyForTheQuarians
On an ordinary day on Khar'shan in 2182, Devesh H'rthat the Pleb picks up a Death Note. Things don't work out too well for the Hegemony! AU.
Crossover - Death Note & Mass Effect - Rated: T - English - Drama/Supernatural - Chapters: 1 - Words: 3,709 - Favs: 2 - Follows: 1 - Published: 11/3 - Sidoh - Complete
Walking the path of the Forbidden by Cartographer of the Heavens reviews
After uncovering the legacy left behind by his parents, Frederick Weiss become Alberich Wolff to change the fate of millions. Will the actions of the individual sent by providence prove to change the very path of history or will the hands of fate refuse to allow an outsider to intervene? Semi-SI/OC/Gamer System with Jumpchain. Note: This is a story for fun and not to create hatred.
Crossover - Mass Effect & Hearts of Iron - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 10,010 - Reviews: 2 - Favs: 14 - Follows: 16 - Published: 11/2
Anthem Effect by DragonKnight374 reviews
What if more than the world of Coda was isolated in space time? What will the freelancers do when they realize there’s more to the universe than their little planet, and how will the citadel react, to the Anthem of Creation?
Crossover - Mass Effect & Anthem - Rated: M - English - Sci-Fi/Adventure - Chapters: 13 - Words: 62,237 - Reviews: 54 - Favs: 173 - Follows: 226 - Updated: 11/2 - Published: 8/8
Mass Effect demi humans by EclipsePheniox reviews
Long ago on earth demi-humans appeared on earth. Now expanding into the galaxy the other races have to deal with both humans and demi-humans. Mass effect story from beginning to end but with monster people to make it more interesting. Experimental, possible harem
Crossover - Mass Effect & Monster Girl Encyclopedia - Rated: M - English - Adventure/Sci-Fi - Chapters: 36 - Words: 125,125 - Reviews: 44 - Favs: 241 - Follows: 243 - Updated: 11/2 - Published: 8/2/2019
To Sail Among the Stars by How-not-to-do-something reviews
The Universal Century promised a new Era, and brought conflict. But the stars shine on, awaiting those who seek a new start. Crossposted from Ao3.
Crossover - Gundam UC & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 32,870 - Reviews: 11 - Favs: 16 - Follows: 20 - Published: 11/1
Kage of the Stars by Warlock99 reviews
Saving people is hard as is being a hero, but saving the universe? Well, that's going to take an army that transcends and breaks the laws of the universe. And a Kage to lead them to victory. This is the story of that Kage, this is the story of Naruto Uzumaki the Kage who rules the stars.
Crossover - Naruto & Mass Effect - Rated: M - English - Adventure - Chapters: 5 - Words: 15,434 - Reviews: 24 - Favs: 109 - Follows: 171 - Updated: 11/1 - Published: 8/28 - Naruto U., Sara Ryder
Mass Effect Crosover by jetslinger333 reviews
This fiction has different type of mass effect crossover ideas and other types as well, read and review if you like the series I wrote it. Next Update Skeleton knight in another world x code geass. Eminence in the Shadow x Code geass
Crossover - Mass Effect & Kamen Rider - Rated: T - English - Sci-Fi/Adventure - Chapters: 27 - Words: 82,004 - Reviews: 38 - Favs: 39 - Follows: 40 - Updated: 11/1 - Published: 5/18/2014
Dysfunctional Drift by Ricky Rabankenz reviews
After an ambush almost cost them everything, the mercenary group Dysfunction attempts a jump to safe harbor, but a catastrophic failure sees them flung into an unknown galaxy. What will they do with no money and no contacts.
Crossover - Mass Effect & Star Citizen - Rated: M - English - Sci-Fi - Chapters: 5 - Words: 9,820 - Reviews: 6 - Favs: 17 - Follows: 33 - Updated: 11/1 - Published: 10/19
Effect of a seal by Fanreader26 reviews
it was placed on him when he was born and he was never informed about it. but one day on the training field, he overloaded a seal that kept a secret from everyone in the village including himself. now that the seal is broken, he finds more about his ancestry and a new power that goes beyond his village. Gender bender of sorts. it will make sense if you give a chance
Crossover - Naruto & Mass Effect - Rated: T - English - Drama/Sci-Fi - Chapters: 4 - Words: 34,523 - Reviews: 56 - Favs: 129 - Follows: 168 - Updated: 10/31 - Published: 4/1 - Naruto U., Hiruzen S.
Never Fade Away by Ideas-Guy reviews
Lives are cheap and money is everything. That's how the orphanage made its money - lending out children for human expirementation. L is an old man at the age of fifteen and he knows he doesn't have much time left. All that mattered was getting out, but he soon learns that the world is a lot bigger than Night City. And that the galaxy is a lot bigger than Earth.
Crossover - Mass Effect & Cyberpunk 2077 - Rated: M - English - Adventure/Drama - Chapters: 1 - Words: 5,252 - Reviews: 8 - Favs: 67 - Follows: 74 - Published: 10/31 - Shepard, V
Mass Emile by Ranschaj reviews
Emile survives the two zealots at the end of Reach, and after surviving Covenant onslaught, finds himself in the ME universe. Kick-ass picture is thanks to freejimmy on deviantart
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 11 - Words: 88,211 - Reviews: 872 - Favs: 1,084 - Follows: 1,301 - Updated: 10/30 - Published: 12/11/2012 - Emile-A239/Noble Four
Stellar Effect Codex by Brandon Storm reviews
A Codex exploring the History and Lore of the Stellar Effect Universe
Crossover - Mass Effect & Stellaris - Rated: T - English - Sci-Fi - Chapters: 6 - Words: 13,611 - Reviews: 8 - Favs: 27 - Follows: 22 - Updated: 10/30 - Published: 8/7
Stellar Effect by Brandon Storm reviews
The Reapers trap was perfect in its design. Their execution refined over billions of years, their technology refined since the dawn of time itself. Right up until Someone Broke the Trap!
Crossover - Mass Effect & Stellaris - Rated: T - English - Adventure/Sci-Fi - Chapters: 13 - Words: 57,977 - Reviews: 86 - Favs: 152 - Follows: 229 - Updated: 10/30 - Published: 8/7
A Metal Guardian by JawsOnYou67 reviews
The Universal Century, only a few short years ago humanity nearly eradicated itself to the tune of a madman, now it spreads, free of most of its old hatred. Yet the galaxy won't let them rest. Terminal prepares the twin Queens as best it can. (Gundam x Mass Effect)
Crossover - Gundam UC & Mass Effect - Rated: T - English - Sci-Fi/Humor - Chapters: 9 - Words: 136,919 - Reviews: 99 - Favs: 286 - Follows: 355 - Updated: 10/28 - Published: 8/18/2020 - Amuro R., Char A., Tali'Zorah, Admiral Hackett
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: 47 - Words: 686,011 - Reviews: 2431 - Favs: 3,649 - Follows: 4,447 - Updated: 10/28 - Published: 11/30/2015 - Master Chief/John-117, OC, Shepard
Daily war with monster girls by Masterdude21 reviews
With the help of the highly-motivated extra-species in the military, mankind holds their own against the brutal onslaught of the Covenant. In their haste to close the gap in space warfare, ONI stumbles upon Relay 314. Even as new enemies arise, the galaxy constantly thwarts Cortana's schemes to build the Master Chief the ultimate harem. Halo/Mass Effect/Monster Musume crossover.
Crossover - Halo & Mass Effect - Rated: M - English - Humor/Romance - Chapters: 28 - Words: 383,980 - Reviews: 1068 - Favs: 2,044 - Follows: 2,322 - Updated: 10/28 - Published: 9/20/2016 - Master Chief/John-117, Cortana, Shepard
NieR: Ghosts of a bygone Era by The meme lord of the east reviews
After the fall of the Tower, androids are finally united and ready to explore space in search of friendly species, what they found was a galactic community of aliens with deeply rooted hatred for AI. Will the galactic community make an exception for the Androids? or will they indulge in petty wars while another threat looms on the horizon? Citadel vs Reapers vs Humans.
Crossover - Mass Effect & Nier - Rated: T - English - Sci-Fi/Supernatural - Chapters: 2 - Words: 8,011 - Reviews: 10 - Favs: 44 - Follows: 76 - Updated: 10/27 - Published: 10/16 - 2B, 9S, YoRHa Commander
Exciting Opportunities by Of Questionable Veracity reviews
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.
Crossover - Warhammer & Mass Effect - Rated: K+ - English - Chapters: 31 - Words: 162,591 - Reviews: 428 - Favs: 606 - Follows: 834 - Updated: 10/27 - Published: 4/15/2019 - J. Garson
I'll Always Find You by Scififan33 reviews
Sora T'Soni just wanted to keep her family safe, to put her skills to use for her people, so she joined the military. Riku Yamada was running from a past he wished he could forget, grateful to those who saved him, so he joined the Alliance military. The Saren and Sovereign attacked and both their lives changed forever. Something drew them together but how could it work?
Crossover - Kingdom Hearts & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 6 - Words: 30,541 - Reviews: 7 - Favs: 15 - Follows: 15 - Updated: 10/27 - Published: 6/30 - [Riku, Sora] [Liara T'Soni, Shepard]
Adventures of Captain Jason and Agronauts by johny woodpecker
While Shepard does his thing, captain Jason and his friends travel the galaxy from alternate perspective. Crossover with lots of stuff, but mostly TF2
Crossover - X-overs & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 5 - Words: 3,655 - Updated: 10/26 - Published: 10/14
The Long, Long Walk by This Is Sarcasm reviews
Having stopped the Hive incursion on Eden Prime at the expense of being stuck in Commander Shepard's reality, Crow is offered a place on the Normandy. With nowhere to go, he accepts, and finds himself at the front of the fight against the Collectors, while at the same time trying to learn how to trust the ship's residents. In the end, though... maybe he's not 'stuck' after all.
Crossover - Mass Effect & Destiny - Rated: T - English - Sci-Fi/Angst - Chapters: 24 - Words: 79,082 - Reviews: 157 - Favs: 287 - Follows: 402 - Updated: 10/26 - Published: 9/15/2021 - Joker, Shepard, Dr. Chakwas, Crow
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