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Titanic Impact by WetRagdoll reviews
The hero of Typhon Jack Cooper is lost in action along with his Titan BT 7274 crashing, literally into another. Does this world have a place for a pilot, if so; what about his Titan?
Crossover - Mass Effect & Titanfall - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 2,934 - Reviews: 1 - Favs: 43 - Follows: 60 - Published: 9/8 - Tali'Zorah, BT-7274, Jack C., Garrus V.
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: 2 - Words: 3,576 - Reviews: 11 - Favs: 22 - Follows: 31 - Updated: 1h - Published: 9/19 - Liara T'Soni, Miranda L., Shepard, OC
Unknown events have unmeasurable answers by El callampas reviews
When someone contacts the Quarians about old machinery, they should think twice before engaging with a strange yet so familiar species, a war, and circumstances that will shock two galaxies now that the rift is open.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Drama - Chapters: 17 - Words: 147,842 - Reviews: 291 - Favs: 390 - Follows: 576 - Updated: 3h - Published: 4/21 - [Master Chief/John-117, Tali'Zorah] J. Cutter
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: 6 - Words: 31,978 - Favs: 9 - Follows: 6 - Updated: 4h - Published: 8/17 - Thrawn, OC, Ezra B., Shepard
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
Crossover - Pokémon & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 11,681 - Reviews: 6 - Favs: 44 - Follows: 49 - Updated: 9/21 - Published: 3/16 - Shepard
Vengeance of the Suit Rat by SympathyForTheQuarians reviews
On an ordinary day in the Migrant Fleet in 2182, a quarian picks up the Death Note. Nothing good happens for anyone outside the Migrant Fleet. AU, made out of necessity to show you that ya'll are writing too many stories about Light Yagami and not being creative enough.
Crossover - Death Note & Mass Effect - Rated: T - English - Supernatural/Horror - Chapters: 11 - Words: 5,399 - Reviews: 6 - Favs: 7 - Follows: 7 - Updated: 9/21 - Published: 9/14 - Aria T'Loak - Complete
Dreams of Vengeance by Arch Magos Belacaruius Cronus reviews
Is it too much to ask for a millennia or two of sleep? For one twice dead child of the Dominus Nox, rest won't be coming easily any time soon... (rated M for gore)
Crossover - Warhammer & Mass Effect - Rated: M - English - Adventure - Chapters: 1 - Words: 1,077 - Reviews: 4 - Favs: 14 - Follows: 18 - Published: 9/20 - OC, Chaos Space Marines, Shepard
StellarEffect: The Imperial Chronicles by Jack Smith1 reviews
The Empire is in a time of Peace and prosperity, After Crown Princess Sarah Led the Fremas Offensive during the Fremas Rebellion where Imperial Forces clashed with Traitors and Renegade Elements of Imperial Society, Only for the Empire to finally Emerge Triumphant, But a new threat emerges and a Whole new galaxy is now aware of them, Irene Protects, Let no one be found wanting.
Crossover - Mass Effect & Stellaris - Rated: M - English - Sci-Fi/Drama - Chapters: 7 - Words: 22,038 - Reviews: 19 - Favs: 72 - Follows: 83 - Updated: 9/19 - Published: 1/16 - [Shepard, Ashley W.] Admiral Hackett, OC
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: 15 - Words: 161,795 - Reviews: 341 - Favs: 318 - Follows: 439 - Updated: 9/19 - Published: 4/22 - Imperial Guard, Space Marines, Adeptus Mechanicus, Shepard
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: 17 - Words: 143,566 - Reviews: 217 - Favs: 496 - Follows: 581 - Updated: 9/19 - Published: 7/10/2020 - Clark K./Kal-El/Superman, Miranda L.
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: 1 - Words: 2,072 - Reviews: 1 - Favs: 13 - Follows: 20 - Published: 9/19
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: 16 - Words: 40,040 - Reviews: 1 - Favs: 4 - Follows: 5 - Published: 9/18 - OC, U. Wrex, Tali'Zorah, Shepard
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: 4 - Words: 8,647 - Reviews: 6 - Favs: 23 - Follows: 17 - Updated: 9/18 - 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: 7 - Words: 31,055 - Reviews: 50 - Favs: 107 - Follows: 177 - Updated: 9/18 - Published: 8/7
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: 1 - Words: 966 - Reviews: 2 - Favs: 5 - Follows: 7 - Published: 9/18 - Luke S., Han S., Admiral Hackett, Shepard
A Meeting in the Multiuniversal Afterlife by SympathyForTheQuarians reviews
Sarah meets with the Quarian Death God and gives him a thorough dressing down. A Multiuniversal Afterlife story.
Crossover - Mass Effect & Last of Us - Rated: T - English - Supernatural - Chapters: 1 - Words: 845 - Reviews: 1 - Favs: 1 - Published: 9/16 - Sarah - Complete
Normandy crew watch death battle by TransformersFan1986 reviews
The crew of the Normandy and Citadel council watch and react to death battle
Crossover - Mass Effect & Web Shows - Rated: M - English - Humor - Chapters: 1 - Words: 80 - Reviews: 1 - Favs: 2 - Follows: 5 - Published: 9/15
Humanity Perpetuum by Slim Dustpan reviews
My earliest and most embarrasing published work, its not very good but by goddam will I not let it hold me back. It lives again! I shall do my very best to slavage this work! Or it may die again, who knows.
Crossover - Command & Conquer & Mass Effect - Rated: T - English - Sci-Fi/Humor - Chapters: 5 - Words: 3,520 - Reviews: 11 - Favs: 23 - Follows: 32 - Updated: 9/15 - Published: 4/17/2018
The Shepard by Benevolentmuskrat reviews
Shepard was one of the best Imperial Navy Commandos in service, with a stronger service record than the most hardened veterans in service even though she was only nineteen with a time in service of around two years. She was known throughout the Empire as a war hero who had saved Elysium from the Rebellion that had threatened to consume it. This was the story but was it the truth?
Crossover - Star Wars & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 6,365 - Reviews: 4 - Favs: 7 - Follows: 9 - Updated: 9/14 - Published: 8/29 - Sabine W., Shepard
The Rise of the Enclave by 6-4 pilot reviews
Stuck in a more peaceful galaxy, the Tau of the Farsight Enclave must still prepare themselves for war against the forces that conspire to destroy it. But as they fight for their existence, elements from their old home come to strengthen their power in said old home.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 17 - Words: 92,614 - Reviews: 89 - Favs: 279 - Follows: 325 - Updated: 9/14 - Published: 4/20/2020 - Chaos Space Marines, Tau, Legion, Shepard
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: 15 - Words: 82,125 - Reviews: 121 - Favs: 214 - Follows: 243 - Updated: 9/13 - Published: 8/3/2021 - Shepard
The Son of the Lotus by Dragonfartrider reviews
What if the Lotus managed to have a child with an Orokin? What if that child was placed onto the Zariman 10-0? And What if, while trying to save his mother, got stabbed and thrown through a portal that led not to hell, but to a new universe entirely? Warframe/Mass Effect crossover. Female Shepard I do not own the rights to Mass Effect or Warframe, they belong to EA and DE.
Crossover - Mass Effect & Warframe - Rated: M - English - Sci-Fi/Romance - Chapters: 7 - Words: 32,749 - Reviews: 6 - Favs: 35 - Follows: 46 - Updated: 9/12 - Published: 9/7 - Liara T'Soni, Tali'Zorah, Shepard, Operator
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: 34 - Words: 117,621 - Reviews: 42 - Favs: 237 - Follows: 236 - Updated: 9/12 - Published: 8/2/2019
Stargate A New Age by kaln7 reviews
Shepard defeated the Collectors, but now he must face a universe different from his own, but his team won't be the only team to help him get through this uncertain future.
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 146,164 - Reviews: 159 - Favs: 245 - Follows: 361 - Updated: 9/12 - Published: 4/6/2017
A Change of Fate by kaln7 reviews
The Colonials search for the Thirteenth tribe after the fall of their colonies maybe at an end, when they make contact with the Systems Alliance, but will Earth lend them a hand or will the Cylons destroy them all.
Crossover - Battlestar Galactica: 2003 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 107,692 - Reviews: 204 - Favs: 372 - Follows: 529 - Updated: 9/12 - Published: 4/8/2017
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