Star Wars and Mass Effect Crossovers
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Force, Intent, Effect by WayfinderRed reviews
StarWarsAU: Palpatine is successfully killed and the Empire never rises. Mass effectAU: mostly scaling fixes to make the story work better. A Republic Unknown Regions exploration fleet discovers a strange object in deep space while investigating the disappearance of a colony fleet. Meanwhile the Alliance prepares to launch the Normandy on it's first mission. M for language/in case
Rated: M - English - Adventure/Sci-Fi - Chapters: 4 - Words: 37,606 - Reviews: 36 - Favs: 105 - Follows: 122 - Updated: 7/20 - Published: 4/10 - OC, Shepard
Mass Wars Episode 1 by Fantasymaker76 reviews
It is an age of tensions in the galaxy, two galactic governments compete with each other over who has control of the galaxy, the Citadel Council and the Republic of Allied Species. With the discovery of an ancient Prothean Beacon on the Republic planet Eden Prime, both governments see it as a chance to build bridges between them and send a joint contrusted ship to investigate.
Rated: M - English - Drama/Sci-Fi - Chapters: 28 - Words: 167,523 - Reviews: 298 - Favs: 166 - Follows: 194 - Updated: 7/19 - Published: 3/3/2019
Last Bastion by hunter 139 reviews
A battle with Darth Vader in a Rakata Temple propels Ahsoka Tano into an entirely new and unfamiliar galaxy. Star Wars and Mass Effect: Andromeda crossover. Primarily Legends Canon.
Rated: T - English - Adventure/Mystery - Chapters: 47 - Words: 198,329 - Reviews: 109 - Favs: 194 - Follows: 267 - Updated: 7/17 - Published: 8/1/2020 - Ahsoka T., Scott R., Jaal aD., SAM
Galactic Upheval by palik reviews
Our closest planet was always a mistery to us. So close yet so enigmatic, for a reason. The Exploration of mars has brought many changes in Human sociaty, none more then the discovery of an Alien Beacon filled to the brim with technology and designs never thought possible. A scared Humanity ventures into the stars to carve out is own place in the galaxy. (Slight HFY, maybe not)
Rated: M - English - Sci-Fi - Chapters: 3 - Words: 8,382 - Reviews: 18 - Favs: 102 - Follows: 122 - Updated: 7/16 - Published: 7/2
Mass Effect: The Clone Wars Truce by reza0807 reviews
Burdened with defeating the Reapers, commander Shepard is forced to work together with the terrorist organization Cerberus to fight the mysterious Collectors. Now he has to assemble a team to go through the Omega-4 relay. However, he did not expect to find a trio of Jedi, a brotherhood of clones and a murderous cyborg general. They might be just what he needs to beat the Reapers...
Rated: T - English - Adventure/Sci-Fi - Chapters: 18 - Words: 178,626 - Reviews: 298 - Favs: 631 - Follows: 797 - Updated: 7/14 - Published: 7/2/2018 - Obi-Wan K., General Grievous, Tali'Zorah, Shepard
Another War by Browncoat-Valentine-335 reviews
Ahsoka Tano should be dead. Her ship crashed on some unknown planet. Her soldiers doing everything possible to kill her. Instead, she's thrust into another war. A war for survival against ancient foes, with another dead soldier leading the charge.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 3,990 - Reviews: 8 - Favs: 41 - Follows: 73 - Published: 6/9 - Darth Maul, Ahsoka T., Garrus V., Shepard
UP FOR ADOPTION A MASS EFFECT AND STAR WARS CHALLENGE STORY JUST PM by jocoleman2017 reviews
Liara and Galen Marek pairing or undecided pairing UP FOR ADOPTION AND A CHALLENGE
Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 9 - Reviews: 1 - Published: 5/25 - Liara T'Soni, G. Marek/Starkiller
Galatic effect by Shadowking001 reviews
If mass effect and star wars come in what will happen? Who will survive?
Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,353 - Reviews: 5 - Favs: 7 - Follows: 5 - Published: 5/5 - OC, OC
Imperial Insertion V3 by bmanbeast57 reviews
My life sucked Lost my job girlfriend cheats on me but now I find myself in the ME universe with a fleet of star wars ships and looking like Darth Vader hmm guess the ROB was right it's going to be a hell of a ride plus fucking with the cannon will be fun too. I only hope there are no surprises.
Rated: M - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 2,961 - Reviews: 6 - Favs: 118 - Follows: 145 - Published: 4/29 - OC
Imperial Insertion V2 by bmanbeast57 reviews
My life sucked Lost my job girl friend cheats on me but know i find myself in the ME universe with a fleet of star wars ships and looking like Darth Vader hmm guess the ROB was right it's going to be a hell of a ride plus fucking with the cannon will be fun to.
Rated: M - English - Adventure/Sci-Fi - Chapters: 5 - Words: 17,989 - Reviews: 73 - Favs: 283 - Follows: 342 - Updated: 4/29 - Published: 8/1/2018 - OC, J. Garson, Shepard, OC
Vader's Crusade by Edward M. Keller reviews
The Empire has found a disturbing foe lurking beyond the Unknown Regions. They do not know where it came from but as a threat, it is only natural they will send their most terrifying enforcer along with the most terrifying fleet the galaxy has ever seen, even if it leads beyond the galaxy itself. Crossposted at AO3
Rated: T - English - Sci-Fi/Suspense - Chapters: 1 - Words: 5,411 - Reviews: 16 - Favs: 99 - Follows: 131 - Published: 4/22 - Darth Vader, F. Piett, Illusive Man, Shepard
The Huntress by Digital-Chaos-85 reviews
A Mandalorian Huntress suffers a malfunction in her hyperdrive and has been thrown millions of lightyears to a galaxy not her own. Trying to scrape by while also being unnoticed, she stumbles into a plot that threatens to undo civilization as we know it. It isn’t her galaxy, but she’s stuck here for now, and she can’t just watch. Starts Pre-Mass Effect and leads into the games)
Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 8,065 - Reviews: 4 - Favs: 43 - Follows: 78 - Published: 4/18 - OC, Garrus V.
The Hand of Thrawn by leo0074 reviews
Following the discovery of an ancient device, the Emperor's ambitions to further expand his empire leads Grand Admiral Thrawn to a galaxy far different to his own. Now forced to navigate through politics and to build new alliances, he must face the reemergence of a powerful threat that lurks in the darkness, and mark the beginning of the Empire of the Hand. (I don't own ST or ME).
Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 7,617 - Reviews: 14 - Favs: 100 - Follows: 133 - Published: 2/18 - Thrawn, Admiral Hackett, Illusive Man, Shepard
Outlier by Delgodess reviews
They'd done it. They'd defeated the Reapers and achieved synthesis. But the universe is a strange place when you're a being of both organic and synthetic origins. Never mind that in that final act atop the Citadel, Jane should have died. But no. Here she was, alive, in some galaxy far, far away. F/Shepard.
Rated: T - English - Adventure/Family - Chapters: 2 - Words: 3,079 - Reviews: 22 - Favs: 78 - Follows: 138 - Updated: 2/10 - Published: 1/14 - Anakin Skywalker, Obi-Wan K., Shmi S., Shepard
A Remnant of an Empire by K2JC reviews
The war is over. The Empire was shattered. Remnants scattered across the Galaxy. Hunted down by the New Republic. Among these remnants is one lead by Major General Kolin Margath whose mission was to fight back against the New Republic. Alas, circumstances out of her control had her Remnant find themselves somewhere far beyond the known Galaxy.
Rated: M - English - Sci-Fi - Chapters: 7 - Words: 53,571 - Reviews: 22 - Favs: 99 - Follows: 137 - Updated: 12/12/2020 - Published: 10/3/2020 - Shepard
A Knight’s Redemption by TheBlindOrchid reviews
After barely escaping Order 66 with her life, Jedi Knight Kyra Katobi finds herself thrust into another grand calling, and another war. Perhaps this time, she can prevent the ones she cares about from dying. Takes place during Mass Effect 2/Post ROTS. Shepard x OC Mirialan Jedi.
Rated: M - English - Adventure/Sci-Fi - Chapters: 4 - Words: 5,493 - Reviews: 12 - Favs: 42 - Follows: 68 - Updated: 11/28/2020 - Published: 11/24/2020 - Shepard, OC
rise of the united earth republic by MBoeltje41 reviews
Rise of the United Earth Republic Follow Ahsoka on an epic journey to unite Earth under one banner and save her people from extinction by the Empire and the Reapers.
Rated: M - English - Fantasy/Sci-Fi - Chapters: 19 - Words: 84,190 - Reviews: 44 - Favs: 53 - Follows: 53 - Updated: 11/17/2020 - Published: 10/2/2014 - [Ahsoka T., OC] Shaak Ti, J. Garson
Night until Dawn by The Glorious Reader reviews
The Reapers have succeeded with every harvest, due to the ingenious trap of Mass Effect technology. But what if a species, unknowingly, evades said trap, what happens to the harvest? What happens when the The New Republic stumbles upon the Citadel Council? Will there be Peace or War? (I'm Back...)
Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 28,083 - Reviews: 151 - Favs: 529 - Follows: 637 - Updated: 11/3/2020 - Published: 8/23/2015
Thrawn Effect by This is a paradox reviews
The Emperor, showing his unprecidented faith in Grand Admiral Thrawn, has given the Chiss basically whatever resources he might need to crush the uprising on Lothal. During his return from a refit at the Kuat ship yards where he gathered those resources, a hyperspace anomaly shunts his reinforced Seventh Fleet deep into the lawless terminus. Watch Thrawn bring order to chaos.
Rated: T - English - Sci-Fi - Chapters: 6 - Words: 11,422 - Reviews: 66 - Favs: 308 - Follows: 456 - Updated: 10/28/2020 - Published: 5/21/2020 - Thrawn
To Have Faith by AlphaPrimaris reviews
He saw faith in his son's eyes when he confronted him, and saw that same faith again when he called out to him. And Darth Vader, seeing the unwavering faith that he was, and still is the man he was, overthrew Palpatine at the cost of his life. Now, in the same body but in a different universe, Vader decided to upheld that faith. He has hope he can.
Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 23,777 - Reviews: 67 - Favs: 276 - Follows: 389 - Updated: 9/25/2020 - Published: 8/28/2020 - Darth Vader, Shepard
Sons of Dathomir by ShadowofHawk55 reviews
The massacre of the night witches created unknowable suffering for a few. Asara's people were eradicated and she was taken as a slave. Through her son she created an empire where no others would suffer like she had, but that crumbled when the New Republic sent their dogs the Jedi after what she and her son created. Forced into a new reality, how will this change the Milky Way?
Rated: M - English - Sci-Fi/Drama - Chapters: 7 - Words: 15,785 - Reviews: 16 - Favs: 41 - Follows: 53 - Updated: 8/3/2020 - Published: 5/4/2020
A Disturbance in the Force by K2JC reviews
While cleaning up pockets of Separatist forces on Azrios V days after the battle, Jedi General Lia-nara Chaise and Mercenary Kale discover a strange machine within the mountains. Upon activating it, neither expected to find themselves on a galaxy all too different from their own.
Rated: T - English - Adventure - Chapters: 2 - Words: 16,484 - Reviews: 3 - Favs: 19 - Follows: 34 - Updated: 7/14/2020 - Published: 7/3/2020 - Shepard, OC
Star Effect by stormwolf3710 reviews
What if something was found on the moon and a entire universe was created to hide its secrets? What if Earth used those designs to create their own navy? And what if it was the Asari who first made contact? A idea I've been sitting on for some time.
Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 56,541 - Reviews: 181 - Favs: 953 - Follows: 1,324 - Updated: 6/28/2020 - Published: 7/22/2018
MASS EFFECT Dosseir: Ahsoka Tano by lycan13 reviews
Ahsoka Tano left the order a few months ago, now she is one the run from Vader. As he tracks her to somewhere beyond the outer rim near a recently discovered hyperspace anomaly. She wakes up on the Citadel in the care of Garrus Vakarian. Two years later, Shepard is sent to Omega to find Mordin Solus, Archangel, and Angel. More commonly known as Ahsoka Tano. REWRITE IN DEVELOPMENT
Rated: M - English - Adventure - Chapters: 8 - Words: 12,730 - Reviews: 70 - Favs: 209 - Follows: 280 - Updated: 5/9/2020 - Published: 8/26/2013 - [Shepard, Tali'Zorah] Ahsoka T., Garrus V. - Complete
Galaxy Effect by aaronluis.dc29 reviews
The Quarians was discovered by another galactic government they never seen before. This Discovery will changes the galaxy as they know it. How will the Citadel react when they meet the Republic. I don't own some parts of this story which belongs to Fantasymaker76 Contains:Halo,Half-life,Gundam,Destiny and Oddworld materials
Rated: T - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 22,256 - Reviews: 42 - Favs: 238 - Follows: 300 - Updated: 4/10/2020 - Published: 2/23/2020
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