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On the Nature of Daylight by Ragingceliac reviews
Tali never expected to be swept up into saving the galaxy; she never expected to meet someone like Commander Shepard, Hero of the Citadel; she never expected to be working for Cerberus. But the thing that would end up surprising her the most? The weirdo on the Normandy who carried around radioactive slag in his pocket.
Crossover - Fallout & Mass Effect - Rated: M - English - Angst/Romance - Chapters: 15 - Words: 37,729 - Reviews: 31 - Favs: 93 - Follows: 158 - Updated: 2h - Published: 8/27 - [Lone Wanderer, Tali'Zorah]
Drake, Emissary by Scififan33 reviews
Tim could say with certainty that he was having a bad day. Stupid magician, stupid spells. They had a plan to deal with him, they did! That plan did not involved Tim being hit. Or waking up on an alien planet. But he could adapt. But what he really wanted was to go home. Since he couldn't, he'd help them find a way to peace with their creators, they had saved his life after all
Crossover - Batman & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 8 - Words: 33,884 - Reviews: 25 - Favs: 75 - Follows: 97 - Updated: 10h - Published: 8/24 - Timothy D./Red Robin, Tali'Zorah, Shepard
First Contact with the Angels by AntrosAscended reviews
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, And I'm Back to remake my first Story
Crossover - Warhammer & Mass Effect - Rated: T - English - Drama/Sci-Fi - Chapters: 5 - Words: 37,181 - Reviews: 112 - Favs: 325 - Follows: 430 - Updated: 11/26 - Published: 1/10 - Space Marines, Primarch/s, Councilor Tevos, Councilor Sparatus
The Terminus Exarchate by infamouswestgate reviews
Qelet B'Norai, Batarian cartel-kin and agent of the Covenant, travels the swallowed-yet-undigested worlds of the Terminus Exarchate! Can he save the Covenant Empire from collapsing underneath its own great weight?
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 22 - Words: 64,034 - Reviews: 31 - Favs: 15 - Follows: 22 - Updated: 11/25 - Published: 9/11
The Galaxy's last shinobi by Kfbanime87 reviews
As for summary. His planet and people were gone. Destroyed by the reapers. But he survived. Now thousands of years in the future, Naruto must navigate a galaxy unfamiliar to him along with his ragtag crew of friends. All while he makes a name for himself and makes plans to destroy the reapers when they return
Crossover - Naruto & Mass Effect - Rated: M - English - Adventure/Humor - Chapters: 8 - Words: 73,086 - Reviews: 464 - Favs: 865 - Follows: 950 - Updated: 11/25 - Published: 3/27/2023 - Naruto U., Shepard
Outlaws of the Verse (Undergoing Editing) by ColtKit Prods. Omniva Verse reviews
What if Hilda met all her Captain friends at Blue Heaven. Then recruited more crew, like she said she would. What if she continued on as Captain of the Outlaw Star? (Multi-Xover, AU): Uses Lore & Aliens from different franchises, Ship's Crew from various other series. (Unofficial Sequel: "The Last Spartan" by DinoJake) 142 years after Reapers invade, with Normandy crew still alive.
Crossover - Mass Effect & Outlaw Star - Rated: T - English - Sci-Fi/Family - Chapters: 10 - Words: 98,600 - Reviews: 4 - Favs: 16 - Follows: 15 - Updated: 11/25 - Published: 10/21/2023 - Hilda, Gene S., U. Grunt, OC
A new world, the same old struggle by O pior reviews
A psychic soldier and survivor from the ruins of Fairport finds himself in a new world with apparently a chance to start over. But when the demons of his past threaten to resurface, he must prevent this new world from falling victim to another supernatural damage, running into a certain commander in a quest to save the galaxy in the process.
Crossover - Mass Effect & F.E.A.R. - Rated: T - English - Adventure/Supernatural - Chapters: 5 - Words: 53,774 - Reviews: 20 - Favs: 85 - Follows: 105 - Updated: 11/25 - Published: 6/7/2021 - Alma W., OC, Tali'Zorah, Shepard
Galactic Conflicts: Tales of First Contact by TheDoctor1998 reviews
Humanity and its allies have stood strong after the Great War with the Covenant. Follow the Systems Alliance as it goes through a first contact nearly as disastrous as the one that lead to the Great War.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 13 - Words: 71,958 - Reviews: 329 - Favs: 534 - Follows: 747 - Updated: 11/25 - Published: 2/6/2023
Mass Effect: Become Legend by Redgrave21 reviews
More than five years after the Reaper War, Jane Shepard had lost her life for her galaxy, while Garrus Vakarian struggles to move on from the loss of the love of his life. But when Garrus begins to suffer strange dreams, the Normandy crew are thrust into a conflict that has lasted since the beginning of time. All the while a strange voice begins to tempt Garrus with… Salvation.
Crossover - Destiny & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 18 - Words: 107,935 - Reviews: 62 - Favs: 46 - Follows: 70 - Updated: 11/24 - Published: 7/7 - Garrus V., Shepard, Osiris, Cayde-6
New Start Plus: in spaaaaace! by omaster43 reviews
Nick Walters and his merry band of misfits are back with a story about helping Shepard and crew fight giant eldritch robot abominations, most likely through Dumb magic and crazy shenanigans This is a continuation of my previous story, so reading that one first is recommended. but I'm not your nanny you wanna be confused that's your choice. Oc-insert, just came from Dragon age
Crossover - Game X-overs & Mass Effect - Rated: M - English - Humor/Adventure - Chapters: 20 - Words: 477,038 - Reviews: 168 - Favs: 403 - Follows: 473 - Updated: 11/24 - Published: 6/6/2023 - Garrus V., Tali'Zorah, Shepard
Into the Howling Dark by long night of solace reviews
Hundreds of millions of years ago, Humanity, Forerunners and the SanShyuum, the tier-1 species protected the galaxy. But the peace never lasted as the threat of flood and the reapers brought the Milkyway to the edge of extinction. Now the warriors of the past needs to guide the future galaxy and stop history from repeating itself.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 23,528 - Reviews: 18 - Favs: 99 - Follows: 129 - Updated: 11/24 - Published: 10/23 - Master Chief/John-117, Didact, D. Anderson, Shepard
Sith Effect Episode II: The Skyllian Blitz by Metagray reviews
Having a seat on the council for almost two decades, the influence of the Sith has seeped into almost all aspects of Citadel space and has made them enemies within The Terminus Systems and Batarian Hegemony. John Shepard, Sith Apprentice, finds himself in this conflict with his loved ones at risk and only The Force to turn to in his darkest hour. Through Passion we gain Strength.
Crossover - Star Wars & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 14,207 - Reviews: 94 - Favs: 737 - Follows: 979 - Updated: 11/24 - Published: 7/18 - D. Anderson, Admiral Hackett, Shepard, Hannah S.
I'm Nobody by free man writer reviews
He didn't have anything when he was born. Just a name and number. But over time, what he had grew. He, with his friends began to understand that there was more to their existence then just their name and number. They will prove that they were meant to be real. To exist. To become something more than just a Nobody. Co-written and created with Jebest4781. Fem Shepard. Now on Ao3.
Crossover - Kingdom Hearts & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 48 - Words: 824,188 - Reviews: 740 - Favs: 738 - Follows: 775 - Updated: 11/23 - Published: 9/13/2020 - Axel, Roxas, Xion, Shepard
The Last Shinobi by derTraeumer reviews
Fifty thousand years ago, the shinobi world fell to the Reapers, their potential too great a threat. Akane Uchiha, the last surviving kunoichi, awakens in the modern galaxy on Eden Prime. Joining Commander Shepard's fight, she blends ancient ninja skills with advanced tech to preserve this cycle from annihilation and ensure no world shares her home's tragic fate.
Crossover - Naruto & Mass Effect - Rated: M - English - Tragedy/Mystery - Chapters: 40 - Words: 199,704 - Reviews: 53 - Favs: 192 - Follows: 238 - Updated: 11/23 - Published: 7/4/2019 - OC, Admiral Hackett, Shepard
As The Wind Abates by DingusMacGoo reviews
After witnessing the death of his oldest friend, an immortal Harry Potter turns to the stars in an attempt to find meaning in his life.
Crossover - Harry Potter & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 38 - Words: 90,082 - Reviews: 308 - Favs: 998 - Follows: 1,395 - Updated: 11/22 - Published: 2/6 - Harry P., J. Garson, Shepard
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: 32 - Words: 373,917 - Reviews: 121 - Favs: 447 - Follows: 601 - Updated: 11/21 - Published: 6/13/2020 - Necrons, Shepard
The Dead Zone by Two-Eyed Charlie reviews
Commander Shepard was one of the most promising marines in Alliance history. That all changed on Eden Prime, when contact with a Prothean Beacon left him in a coma. Now he can see things, things that can only happen in the future. Things like a Spectre and a politician unleashing something horrifying on the galaxy. A fusion fic of Mass Effect and The Dead Zone. [COMPLETE]
Crossover - Mass Effect & Dead Zone - Rated: M - English - Suspense/Sci-Fi - Chapters: 9 - Words: 88,204 - Reviews: 6 - Favs: 9 - Follows: 9 - Updated: 11/21 - Published: 10/5 - [Shepard, T. Vasir] D. Anderson, Barla V. - Complete
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: 49 - Words: 163,475 - Reviews: 68 - Favs: 310 - Follows: 329 - Updated: 11/21 - Published: 8/2/2019
Whitley Shepard: The Commander's Brother by Hadrian Kallig reviews
Whitley Schnee couldn't take it anymore. The soul crushing loneliness was too much for the boy, and he ended up taking his life. However, in a twist of fate, an amnesiac Whitley ends up being found by Hannah Shepard. Years later, as a fresh faced engineering graduate, Whitley Shepard decides to join his sister's mission to hunt down Saren.
Crossover - Mass Effect & RWBY - Rated: M - English - Romance/Family - Chapters: 20 - Words: 50,871 - Reviews: 151 - Favs: 410 - Follows: 468 - Updated: 11/20 - Published: 4/20/2021 - [Garrus V., Shepard] [Whitley S., Tali'Zorah]
Remnants by General Rage reviews
From Halo's ashes, a mismatched Alliance is born. UNSC soldiers now serve alongside both Batarian deserters and shifty Jackal Space Pirates. Now Shepard and Master Chief have to keep these strange bedfellows from killing one another before they can stop an emergent new threat to the galaxy. The Next Swashbuckling Chapter of the Wormhole Chronicles.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 50 - Words: 1,055,951 - Reviews: 930 - Favs: 639 - Follows: 714 - Updated: 11/20 - Published: 4/22/2016 - Master Chief/John-117, Cortana, Tali'Zorah, Shepard
Marathon Effect by IX404 reviews
After dying thousands of times, and winning hopeless encounters, Roland Hector, Chief Security Officer of the UESC Marathon, also known as Mjolnir Recon number 54, finally succeeds in trapping the W'rkncacntr. Little does Roland and Durandal know is that they will soon be involved in another race against an enemy that seeks to destroy Humanity and it's allies.
Crossover - Marathon & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 4,967 - Reviews: 4 - Favs: 17 - Follows: 31 - Published: 11/20 - Durandal, Cyborg, Garrus V., Shepard
Unknown Territory by giblo126 reviews
Earth was under siege by the Strogg, with no escape in sight. When the Turians find them, they're quick to jump in to the fray. But they just might open up a war none of them saw coming...
Crossover - Quake & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 9,729 - Reviews: 27 - Favs: 48 - Follows: 60 - Updated: 11/20 - Published: 6/15
Mass Effect 10 Ben Second Chance by benguin reviews
Here is a world for both Ben 10 and mass effects Fans, but basically it like any story where ben world is gone and lives in another universe to move on from the pain. I do not Own Ben 10 and Mass effect. They are owned by they respected properties of Man of Action and Bioware. Please support the official release.
Crossover - Ben 10 & Mass Effect - Rated: T - English - Sci-Fi/Romance - Chapters: 24 - Words: 74,373 - Reviews: 32 - Favs: 85 - Follows: 89 - Updated: 11/19 - Published: 2/15 - [Ben T., Miranda L.] Ship, Shepard
One Small Step by Bardothren reviews
Izuku opens a door inside a Turian ship and it all goes downhill from there.
Crossover - Mass Effect & My Hero Academia/僕のヒーローアカデミア - Rated: K - English - Sci-Fi/Drama - Chapters: 5 - Words: 11,737 - Reviews: 34 - Favs: 84 - Follows: 106 - Updated: 11/18 - Published: 6/11 - Izuku M., Nezu/The Principal
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: 33 - Words: 118,808 - Reviews: 205 - Favs: 663 - Follows: 950 - Updated: 11/18 - Published: 7/8/2022 - Rookie, Shepard
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