Mass Effect Crossovers
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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: 24 - Follows: 44 - Published: 10/14 - [The Hunter, Aria T'Loak] [Shepard, Tali'Zorah]
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: 62 - Favs: 263 - Follows: 397 - Updated: 10/14 - Published: 7/8 - Rookie, Shepard
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: 147 - Follows: 205 - 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
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: 38 - Favs: 106 - Follows: 131 - Updated: 10/13 - Published: 10/1 - [V, Shepard, Tali'Zorah]
Not in one's own plate by Sicht reviews
V was losing 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: 30 - Follows: 61 - Updated: 10/12 - Published: 9/8 - V, OC
The Claw of the Raven by Lighting wolf knight reviews
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.
Crossover - Warhammer & Mass Effect - Rated: T - English - Romance/Supernatural - Chapters: 2 - Words: 3,099 - Reviews: 2 - Favs: 4 - Follows: 6 - Updated: 10/9 - Published: 2/22 - [OC, Daro'Xen] Cyrus, Illusive Man
The Milky Way's Solo by Likeableheart reviews
V finds himself away from Night City and dealing with a whole new environment where there's aliens, politics, and whole new planets. How will the former Corporate rat turned netrunning solo react to this? Will the galaxy notice this new individual, or will he fade as a Mr. Nobody?
Crossover - Mass Effect & Cyberpunk 2077 - Rated: M - English - Sci-Fi/Adventure - Chapters: 11 - Words: 18,251 - Reviews: 56 - Favs: 269 - Follows: 392 - Updated: 10/9 - Published: 1/20/2021 - OC, V, Johnny Silverhand
False Masks: Spectre by Mandalorian Runescaper reviews
A Mass Effect/SWTOR crossover. The sequel to False Masks, picking up two years after the first instalment. In a galaxy weakened by the horror that was the Reaper War, a new threat will arise. Our heroes won't be able to stop it alone this time. Human OC/quarian OC pairing and Male Shepard/Kasumi Goto pairing. Feedback is much appreciated! Original title: False Masks: Shadows
Crossover - Star Wars & Mass Effect - Rated: M - English - Sci-Fi/Romance - Chapters: 35 - Words: 189,975 - Reviews: 81 - Favs: 87 - Follows: 124 - Updated: 10/9 - Published: 9/30/2018 - [OC, OC] [Shepard, Kasumi G.]
Galactic Atlas by SympathyForTheQuarians
A story of the Cycles, told forwards and backwards. AU [No Shepard]
Crossover - Mass Effect & Cloud Atlas - Rated: T - English - Mystery/Drama - Chapters: 1 - Words: 2,382 - Published: 10/8 - Liara T'Soni, Javik - Complete
Locust Effect by Merriest Wood reviews
During, the first few days of the Lazarus Project, Dr Wilson discovers that Commander Shepard has a genetic mutation that can be used for the benefit of humanity. Miranda is unnerved by the prospect yet the Illusive Man gives the go-ahead for the new project codenamed Code L. I do not own anything of Mass Effect or Gears of War.
Crossover - Gears of War & Mass Effect - Rated: T - English - Chapters: 16 - Words: 90,549 - Reviews: 131 - Favs: 230 - Follows: 264 - Updated: 10/8 - Published: 8/3/2021 - Shepard
Rising from the Embers of Sera by thehappy reviews
The people of Sera rebuild, spreading to the stars. Wars will be waged. Peace will be sought. The Coalition has risen from the ashes to take their right to exist in the galaxy. They will survive...no matter the cost.
Crossover - Gears of War & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 14 - Words: 220,717 - Reviews: 225 - Favs: 485 - Follows: 600 - Updated: 10/8 - Published: 12/28/2020 - OC, U. Wrex, Shepard, Councilor Tevos
Red Effect by goofyfootboarder reviews
When the Normandy crash-lands on an unknown planet after the activation of Crucible, the Normandy's crew finds out they're not alone... Setting: Post Destroy-ending Mass Effect 3/Between Seasons 10 & 11
Crossover - Mass Effect & Red vs. Blue - Rated: T - English - Sci-Fi - Chapters: 14 - Words: 88,750 - Reviews: 65 - Favs: 139 - Follows: 187 - Updated: 10/8 - Published: 11/17/2014 - Garrus V., Joker, Epsilon, Wash
Mass Effect: Heroes of The Wasteland by illFatedSuccess reviews
When a mysterious, physics defying rock appeared inside the Molecular Relay, The Sole Survivor, Marcus Greene began to put together a team of extraordinary individuals to travel to a new world, one where humanity may just be able to find salvation. Meanwhile Victoria Shepard has just awaken from death and is faced with three individuals whose abilities defy reason.
Crossover - Fallout & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 12,650 - Reviews: 4 - Favs: 52 - Follows: 85 - Published: 10/7 - Lone Wanderer, Courier, Sole Survivor, Shepard
The Chaotic Cascade into the Cosmos: Escaping Hell on Earth by MohawkAttack reviews
This is the first part of a long series I plan. This is a mature storyline, 18. It starts in Night City. Alice Sheprd is a 19 year old, desperate to leave the city, she takes a job with David Martinez. What trouble can they manage to get themselves into?
Crossover - Cyberpunk 2077 & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 5,216 - Reviews: 4 - Favs: 12 - Follows: 22 - Updated: 10/6 - Published: 10/3 - V, Shepard
Mass Effect: The Gears of War by IX404 reviews
Marcus thought he was done fighting after the death of Queen Myrrah, and the activation of the Imulsion Countermeasure. When he goes to help Baird investigate an abandoned COG facility, he will soon discover that while he ended one fight, another one has just begun.
Crossover - Gears of War & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 39 - Words: 216,172 - Reviews: 308 - Favs: 252 - Follows: 280 - Updated: 10/6 - Published: 3/31 - Marcus F., A. Cole, Garrus V., Shepard - Complete
Bargain with the Gods V2 by vlarto reviews
When the fate of billions is on the line, failing is no longer an option. When four beings offer Eve Shepard the strength she needs to finish her task. She has no choice but to accept, no matter the price she will pay. (Attempt two)
Crossover - Warhammer & Mass Effect - Rated: M - English - Fantasy - Chapters: 18 - Words: 45,058 - Reviews: 3 - Favs: 14 - Follows: 19 - Updated: 10/5 - Published: 9/18 - OC, U. Wrex, Tali'Zorah, Shepard
Mass Age by Balidoria reviews
Of all the planets Commander Shepard could have crash landed on, ending up in the mysterious land of Thedas during a blight was definitely on the bottom of her list.
Crossover - Mass Effect & Dragon Age - Rated: M - English - Romance/Friendship - Chapters: 21 - Words: 46,688 - Reviews: 24 - Favs: 90 - Follows: 108 - Updated: 10/5 - Published: 3/12/2015 - Shepard, Alistair, Cousland
Mass Effect: Galaxy at war by palik reviews
A Citadel Exploration fleet filled with people the council didnt want around discovers something that will change the face of Citadel Space forever. The council will experience a crash course in the fight for survival (abandoned)
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 29 - Words: 84,554 - Reviews: 529 - Favs: 1,107 - Follows: 1,539 - Updated: 10/5 - Published: 6/18/2020
I'm Tali's Slave Now! by Mace sheperd reviews
An autistic nervous boy suffering from severe social anxiety is whisked away from his home universe and finds himself as his favorite waifu's pet! He finds himself chained to a gauntlet on her hand but it's not all bad for he can transform into aliens at her command
Crossover - Ben 10 & Mass Effect - Rated: M - English - Sci-Fi/Romance - Chapters: 1 - Words: 12,500 - Reviews: 2 - Favs: 9 - Follows: 15 - Published: 10/5
My Third Life: Mass Effect Gamer Edition by MasterHunter123 reviews
After taking a small break,Zach, has returned to his life as a gamer, this time around his system has been updated into a Grand Strategy edition, with his new empire at his back, how far will the Gamer go to ensure that the Reapers lose in the end? What will the Galaxy look like after he is done? (Heavily Au, Gamer, Dark Elements, Borderline Evil Mc, Harem, Fast Paced )
Crossover - Anime X-overs & Mass Effect - Rated: M - English - Chapters: 3 - Words: 5,081 - Reviews: 21 - Favs: 73 - Follows: 85 - Updated: 10/3 - Published: 9/19 - Liara T'Soni, Miranda L., Shepard, OC
I AM Shepard by oliverjack666 reviews
Mass effect is own by Bioware and EA. This was Inspired by ME SI: Ultimate Krogan. Though The Dimension hopping will have to wait. Freaking Squids.
Crossover - X-overs & Mass Effect - Rated: M - English - Chapters: 5 - Words: 14,268 - Reviews: 1 - Favs: 37 - Follows: 50 - Updated: 10/2 - Published: 9/19
My Dead Hero Effect by Mace sheperd reviews
A zombie virus has ravaged the world of quirks turning all our favorite MHA characters into zombies BUT they remained heroes and rebuilt society and reached out to the stars! Now a society of Zombie superhumans will make contact with The Citadel. Will The Citadel react with acceptance or disgust? With Love or fear and hate?
Crossover - Mass Effect & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 66,202 - Reviews: 15 - Favs: 45 - Follows: 57 - Updated: 10/1 - Published: 5/29/2021
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