16 Overlord: Courage within » by Zhorvak After a long night playing his favorite video game series, The Legend of Zelda, a player awakens in a strange new world as the protagonist of said series. Watch as Link ventures into the New World and discovers new people and new adventures.
Legend of Zelda & Overlord/オーバーロード, T, English, Adventure, chapters: 4, words: 33k+, favs: 79, follows: 108, updated: 9/18 published: 7/2, Link, Ainz, Gazef
12 Outworlder Guardian » by FallenDispair A twist on He Who Fights With Monsters where Jason is a bit more a mature having served in the ADF(Austrailian Defense Force). Armed with military training, combat experience and personal guidance by a legendary gunman Jason will be better able to handle the harsh nature of the magical world he's found himself in. Having faced killing before and death in general, he'll be less him.
Misc. Books & Destiny, M, English, Fantasy & Adventure, chapters: 6, words: 165k+, favs: 33, follows: 36, updated: 9/16 published: 4/17/2022
14 I AM Shepard » by oliverjack666 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.
X-overs & Mass Effect, M, English, chapters: 11, words: 32k+, favs: 86, follows: 112, updated: 9/16 published: 9/19/2022
12 Effects of Man » by Krotosin During the shitshow that Eden Prime was, Shepard finds a man buried near the beacon. With him, two AIs, one from Reach, the other from Typhon. With him at her side, Jane's mission is easier. If it wasn't for the fact he's a hyper-lethal killing machine. And a bit of a wierdo. Mostly Titanfall and Halo, with some (a lot) Deep Rock Galactic.
Mass Effect & Titanfall, M, English, Sci-Fi, chapters: 4, words: 38k+, favs: 66, follows: 86, updated: 9/8 published: 6/10
36The Saga of the Eagle and the Citadel » by someretard "A Single Event within a species history can turn a species into something that would of once been seen as an impossibility to those watching said species. And yet the History of Humanity seems so redolent in contradictions that would make their Ancestors quake in Horror for what they would eventually Become" - Matriarch Lindaya Professor of Species History. !AU FANFICTION!
Mass Effect, M, English, Sci-Fi, chapters: 17, words: 158k+, favs: 86, follows: 95, updated: 9/8 published: 2/5, J. Garson, Garrus V., Tali'Zorah, OC
211Mine Effect » by Viperstrike2 When I bought the Legendary Edition of Mass Effect I'd expected to re-live the wonder of the game, I never expected to actually 'live' it though
Mass Effect, M, English, chapters: 30, words: 223k+, favs: 455, follows: 610, updated: 9/2 published: 2/12/2022
69The Causality Effect » by Unsated Explorateur A "meager excuse for a human" is given the chance by a higher power to start again in a realm only thought fiction, and potentially change the outcome of an eons old war spanning the galaxy. (PC - fishbone76)
Mass Effect, T, English, Adventure & Spiritual, chapters: 20, words: 259k+, favs: 174, follows: 233, updated: 9/1 published: 12/6/2015, Garrus V., Miranda L., J. Garson
1k+Mass Effect: Plan for the Galaxy » by bored peasant I was chosen because I had thought it through and because I knew what pain and suffering was. Now I have the chance to see if my ideas can help Shepard save the galaxy. SI.
Mass Effect, M, English, Adventure & Sci-Fi, chapters: 36, words: 252k+, favs: 2k+, follows: 3k+, updated: 8/29 published: 5/24/2017, Shepard, OC
77Sovereignty » by PoofyOhio You all know how these stories go. OC gets inserted into Mass Effect and fights alongside Shepard to save the galaxy. Wait what? What do you mean that it's more complicated than that? What could possibly change? What do you mean "the main character isn't human"? Well, what are they then?
Mass Effect, M, English, chapters: 7, words: 36k+, favs: 326, follows: 495, updated: 7/17 published: 7/3/2022, Sovereign, Shepard, OC
852 DOOM Effect: V2 » by Zrocker119 Alexander Carter didn't accomplish anything truly worth noting during his life. So when he was offered a chance to make a difference in the overgrowing universe he accepted without much argument on his part. Now armed with the skills and knowledge of one of the deadliest and most feared warrior in existence, The Doom Slayer, Alex will make sure that all will know his name.
Doom & Mass Effect, M, English, Adventure & Sci-Fi, chapters: 10, words: 60k+, favs: 2k+, follows: 3k+, updated: 6/15 published: 3/25/2019, Doomguy, Shepard
50 Temporal Displacement with Gamer Characteristics » by Keywielder As if shifting between the real world and Elite-verse when I had just graduated from Senior High for a few months wasn't enough, now they're telling me that it was a goddamned Beta THE WHOLE TIME, after FIVE FUCKING YEARS of God knows what in the actual fuck and ONLY NOW I get the full release! Fuck it. Let's just roll with this crap... Gamer, OC, SI. Current World: Mass Effect.
Mass Effect & Elite Dangerous, M, English, Sci-Fi, chapters: 5, words: 56k+, favs: 277, follows: 357, updated: 6/14 published: 11/20/2021
66 Anthem Effect » by DragonKnight374 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?
Mass Effect & Anthem, M, English, Sci-Fi & Adventure, chapters: 16, words: 70k+, favs: 284, follows: 343, updated: 6/11 published: 8/8/2022
808Mass Effect: A Very Terran (Re)solution » by NihilMomentum What would happen if someone with vast knowledge about the Mass Effect Universe, both official (wiki/Codex) and theoretical (fanfics), decent fighting ability and a plan was dropped into that Universe 13 years before Eden Prime? As it turns out, quite a lot! FemShep. Soft HFY. And a very different kind of self-insert.
Mass Effect, M, English, Sci-Fi & Adventure, chapters: 23, words: 343k+, favs: 2k+, follows: 2k+, updated: 4/16 published: 6/18/2022, Liara T'Soni, Thane K., Mordin S., OC
85Mass Effect: Instability » by Almost a Shadow Every great once in a while you stumble upon something that changes your world and makes you fall in love with it. For me, that was Mass Effect; but that love affair only existed for the series to break my heart with a lackluster ending. Little did I know, the universe of Mass Effect needed me - and as it turned out, I needed it, too. (SI)(AU)
Mass Effect, T, English, Adventure & Drama, chapters: 23, words: 223k+, favs: 250, follows: 359, updated: 4/14 published: 3/29/2016, Garrus V., Admiral Hackett, Shepard, OC
Mass Effect: Verdun (SYOC) » by Lawrence Cartwright The Reapers are coming, but nearly all remain blissfully unaware of their encroaching doom. In this time of false peace, many find themselves in the company of unlikely allies, driven together by a strange mixture of fate and necessity. This is the story of one such crew, the exploits of whom shall color a final chapter in the history of the galaxy as we know it. (SYOC - Open)
Mass Effect, M, English, Adventure & Sci-Fi, chapters: 3, words: 14k+, favs: 7, follows: 8, updated: 4/9 published: 3/6, OC
9Life as a suit rat » by Watereater Being a sinful but not irredeemable man in his past, a run-of-the-mill guy finds himself in the fictional world of Mass effect as one of the most hated and disrespected races to exist, the Quarians. Armed with nothing but his more superior technology from the later games, how will our clueless mc prove himself it this merciless world? (Will contain heavy AU elements)
Mass Effect, T, English, chapters: 2, words: 3k+, favs: 37, follows: 66, updated: 3/6 published: 3/1, Tali'Zorah, OC
33 Homo Proximus: The next step of Man (Avatar-Mass Effect-multicross) » by Tiranus After the second defeat of RDA and the destruction of the colonization effort of Pandora, the Humans of Earth progress on their own. This is the story of the rise of the human race in a strange galaxy.
Mass Effect & Avatar, M, English, chapters: 10, words: 18k+, favs: 109, follows: 138, updated: 2/17 published: 2/6
282Mass Effect: What’s a Human? » by DragonKnight374 The Citadel council learns about the multiverse and just how scary or friendly the new species they're about to meet can get. (Rated M to be safe due to games such as Halo, Cyberpunk, Dead Space, Dune, and really just anything related like that)
Mass Effect, M, English, Humor, chapters: 8, words: 79k+, favs: 475, follows: 567, updated: 2/2 published: 10/14/2022
33 My Third Life: Mass Effect Gamer Edition » by MasterHunter123 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 )
Anime X-overs & Mass Effect, M, English, chapters: 6, words: 9k+, favs: 147, follows: 171, updated: 1/25 published: 9/19/2022, Liara T'Soni, Miranda L., Shepard, OC
100Effect of a Gamer's Soul » by KNIGH7DRAGON3 A man becomes the Gamer, and is transported to the SoulsBorne universe, and then again to the world of Mass Effect. How does having an OC with experience in combat change the game?
Mass Effect, M, English, Adventure, chapters: 6, words: 21k+, favs: 505, follows: 666, updated: 1/22 published: 1/16/2019, OC