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Clone Effect: Rebels by Twistedstitcher27 reviews
The Republic has fallen and given rise to The Empire. With everything they fought for destroyed, there's little left to hope for. But as soldiers who have pledged their lives to protecting the innocent, evil will not stand unopposed.
Crossover - Star Wars: The Clone Wars & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 18,479 - Reviews: 6 - Favs: 18 - Follows: 26 - Updated: 14h - Published: 7/31 - [Captain Rex, Shepard] James V., Jack
Dysfunctional Drift by Ricky Rabankenz
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: 1 - Words: 1,796 - Favs: 2 - Follows: 4 - Published: 10/19
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: 12 - Words: 55,457 - Reviews: 51 - Favs: 151 - Follows: 201 - Updated: 10/19 - Published: 8/8
The Return of Hope by Masso 2010 reviews
Commander Shepard is dead. Knowing that they needed someone to complete his work fighting against the Reapers, The Illusive Man set his sights on the next best thing, Humanities greatest hero. The only problem is that Superman gave up on hero work a long time ago but can the threat of galactic extinction be enough for him to once again step into the light.
Crossover - Superman & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 18 - Words: 151,412 - Reviews: 223 - Favs: 506 - Follows: 598 - Updated: 10/19 - Published: 7/10/2020 - Clark K./Kal-El/Superman, Miranda L.
A New Effect by KingKaper reviews
The Galaxy is a dark and mysterious place, even for those who think they have it all figured out. Humans were sure that Pokemon were the strongest beings in this dimension, however Shepard and all living beings will be reeducated, there are dark places even Giratina fears. Cross-posted on AO3
Crossover - Pokémon & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 17,057 - Reviews: 12 - Favs: 50 - Follows: 64 - Updated: 10/18 - Published: 3/16 - Moon, Liara T'Soni, Shepard
The Rage of Tuchanka by SympathyForTheQuarians
On an ordinary day on Tuchanka in 2184, Urdnot Wreav picks up the Death Note. The galaxy is brought low by the vengeance of the krogan people. AU.
Crossover - Death Note & Mass Effect - Rated: T - English - Chapters: 2 - Words: 3,513 - Favs: 1 - Follows: 1 - Published: 10/17 - U. Wreav - Complete
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: 11 - Words: 48,907 - Reviews: 69 - Favs: 136 - Follows: 208 - Updated: 10/16 - Published: 8/7
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: 1 - Words: 4,568 - Reviews: 6 - Favs: 22 - Follows: 41 - Published: 10/16 - 2B, 9S, YoRHa Commander
The Rebel Alliance's Death Note: One-Shots (LEGENDS) by SympathyForTheQuarians
Some periodic one-shots to expand on the world of TRADN, posted whenever I'm feeling creative. LEGENDS continuity.
Crossover - Star Wars & Mass Effect - Rated: T - English - Humor/Drama - Chapters: 2 - Words: 366 - Favs: 1 - Follows: 1 - Updated: 10/15 - Published: 9/27
12 Protheans by SympathyForTheQuarians
Javik is born centuries earlier, and is preserved on Ilos alongside the Prothean scientists. After perfecting time travel, they send him back in time to undo extinction - all while he is haunted by a recurring dream. Based on La Jetee and 12 Monkeys.
Crossover - Mass Effect & 12 Monkeys - Rated: T - English - Mystery/Supernatural - Chapters: 1 - Words: 1,546 - Favs: 2 - Published: 10/15 - Complete
The Eternal Lord 40k - ME by HellFox83 reviews
A battle against the forces of Chaos strands a Necron lord in the galaxy of Mass Effect. With what's left of his dynasty under his banner, Veronakh Lord of Solvatakh intends to lead his people to glorious conquest. Can Commander Shepard stop the Collectors and curtail the ambitions of the Necrons?
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 23 - Words: 252,331 - Reviews: 101 - Favs: 314 - Follows: 427 - Updated: 10/15 - Published: 6/13/2020 - Necrons, Shepard
A Passionate Intensity by SympathyForTheQuarians reviews
On an ordinary day on Khar'shan in 2182, a Hegemony leader picks up the Death Note. Yeah, it's not pleasant. AU.
Crossover - Death Note & Mass Effect - Rated: T - English - Supernatural/Horror - Chapters: 1 - Words: 2,739 - Reviews: 1 - Favs: 2 - Published: 10/15 - Garrus V., U. Wrex, Zaal'Koris - Complete
Mass Effect: Resurrection by RabidRabbids reviews
Shepard's life hadn't gotten any easier. Entire colonies were disappearing, millions of people gone. And that's not even mentioning she'd been dead for two years, but desperate times call for desperate measures, and Shepard is forced to work with Cerberus to find out what's behind the disappearances. Thankfully, she's got monsters backing her up. (Sequel to Monstrum Immortalem)
Crossover - Mass Effect & Guardians of the Galaxy - Rated: M - English - Sci-Fi/Adventure - Chapters: 20 - Words: 88,706 - Reviews: 4 - Favs: 15 - Follows: 19 - Updated: 10/14 - Published: 6/15/2021
Find Your Worth by Wyrd Phoenix reviews
In one universe, the eldritch gods sought a child with a union between the Earth's civilization and their own. In another, they enacted a genocide of all sentient life. Whether worshipped as gods or feared as reapers, only one person has proved a threat to their existence. Following Sovereign's defeat, the good hunter arrives in their universe on accident. Chaos ensues.
Crossover - Mass Effect & Bloodborne - Rated: M - English - Adventure/Supernatural - Chapters: 1 - Words: 10,558 - Reviews: 3 - Favs: 14 - Follows: 25 - Published: 10/14 - [The Hunter, Aria T'Loak] [Shepard, Tali'Zorah]
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: 10 - Words: 77,766 - Reviews: 862 - Favs: 1,061 - Follows: 1,261 - Updated: 10/14 - Published: 12/11/2012 - Emile-A239/Noble Four
The Rook by Twisted Fate MK 2 reviews
On the way down to New Mombasa, Rookie falls into the Slipspace Rupture and ends up crashing down on Menae, high above Palaven, right in the midst of the Reaper War. From there, the war itself will shift and the fighting persists, but who knows what an ODST will add to the mix. (Redo of an older story)
Crossover - Halo & Mass Effect - Rated: M - English - Adventure - Chapters: 7 - Words: 26,106 - Reviews: 60 - Favs: 239 - Follows: 370 - Updated: 10/14 - Published: 7/8 - Rookie, Shepard
The Guardian by djrios144 reviews
During one of his patrols of the solar system, Aeon's ghost picked up weird signals of Vex and Hive on the moon, while inspecting the signal he finds a Vex time gate powered by Hive magic, during its destruction it captures him and his ship and sends him flying through realities.
Crossover - Mass Effect & Destiny - Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 12,550 - Reviews: 4 - Favs: 31 - Follows: 66 - Updated: 10/14 - Published: 9/27
The New Order by Germanspeaker reviews
The Emperor give Thrawn everything what he need to destroy the Rebellion in the near of Lothal, but as he moves from Kuat to Lothal he hits a hyperspace anomaly. What Thrawn will do when he arifes with the sevens fleet the terminus systems? Will he brings the imperial order to this new galaxy?
Crossover - Star Wars & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 8 - Words: 22,876 - Reviews: 41 - Favs: 145 - Follows: 199 - Updated: 10/14 - Published: 6/14 - Thrawn
Station Thessaly by SympathyForTheQuarians
After a terrible terrorist attack forces the isolation and abandonment of the asari homeworld, the survivors devolve into a more primitive society - but never lose their culture. One-shot - A Mass Effect adaptation of Station Eleven.
Crossover - Mass Effect & Misc. Books - Rated: T - English - Chapters: 1 - Words: 511 - Favs: 1 - Follows: 1 - Published: 10/14 - Complete
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: 3 - Words: 2,462 - Published: 10/14
Cyber Effect, Book 1: The Butcher of Torfan by Travez reviews
In the year 2013, Humanity had discovered Cybernetics and became obsessed with them. By the time of 2148, Mass Effect Physics are discovered, and is happily married with Human Cybernetics. In 2183, Vincent "V" Shepard is made the first Human/Cyberpunk Spectre. With his Sandy and Keren as his backups, what could possibly go wrong? (Goddammit Bubsy) V Shepard, TaliShep.
Crossover - Mass Effect & Cyberpunk 2077 - Rated: M - English - Romance/Adventure - Chapters: 6 - Words: 56,713 - Reviews: 35 - Favs: 87 - Follows: 109 - Updated: 10/13 - Published: 10/1 - [V, Shepard, Tali'Zorah]
Not in one's own plate by Sicht reviews
V had lost all hope of returning to her life as she knew it. Time had become an unknown constant; had she been inside for a year? Maybe two? Either way, she felt anxious, worried. Her sacrifices couldn't have been all for naught. Right?
Crossover - Mass Effect & Cyberpunk 2077 - Rated: M - English - Mystery/Sci-Fi - Chapters: 2 - Words: 7,884 - Reviews: 5 - Favs: 26 - Follows: 54 - Updated: 10/12 - Published: 9/8 - V, OC
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: 8 - Words: 43,351 - Favs: 10 - Follows: 6 - Updated: 10/12 - Published: 8/17 - Thrawn, OC, Ezra B., Shepard
The Long, Long Walk by This Is Sarcasm reviews
Crow is stuck, but it's not all bad news; he's been offered shelter on the Normandy, and Spider can't hurt them here. Shepard now has an unkillable paracausal warrior, and his 'not-an-AI', Glint, is a complete cinnamon roll, but it's not all good news; he's half-starved, in culture shock, and has a bad case of trust issues. He might need work, sure, but who on this ship doesn't?
Crossover - Mass Effect & Destiny - Rated: T - English - Sci-Fi/Angst - Chapters: 23 - Words: 75,879 - Reviews: 148 - Favs: 285 - Follows: 398 - Updated: 10/12 - Published: 9/15/2021 - Joker, Shepard, Dr. Chakwas, Crow
Technophiles and Militarists by thelordofdarkreunion reviews
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.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 174,431 - Reviews: 370 - Favs: 343 - Follows: 458 - Updated: 10/11 - Published: 4/22 - Imperial Guard, Space Marines, Adeptus Mechanicus, Shepard
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