2k+Zero no Tsukaima: Saito the Onmyōji » by SeerKing
Freshly graduated from the Imperial Academy of Onmyōji, Hiiraga Saito decides to take the longer scenic route on his way to his posting. Then, all of a sudden, he is teleported to a strange country ruled by Western Wizards by a small pink-haired mage. Saito has one question: What the heck is going on here? Harem, M-Rated later on. Cover Image by DARKPHANTOM13. Has TVTropes Page!
Familiar of Zero, M, English, Fantasy & Romance, chapters: 34, words: 243k+, favs: 5k+, follows: 6k+, updated: 11/13/2024 published: 2/7/2014, [Louise, Saito, Tabitha, Siesta]
21 The Stranger of Horizon » by Soulless Reader
A wanderer finds himself displaced in space and time to a colony under attack by vile aliens. Accompanied by a few survivors, he attempts to save who he can and strike back against the invaders. But why would he of all people end up there?
Warhammer & Mass Effect, M, English, Sci-Fi & Adventure, chapters: 5, words: 38k+, favs: 81, follows: 90, updated: 5/29/2023 published: 5/25/2023
1k+ Zero Summing » by Poliamida
Mocked by her peers and a failure as a mage, now she finds herself alone in a foreign land ravaged by a civil war. With the world on the brink of destruction her life couldn't get any worse, could it? Reverse summon AU.
Elder Scroll series & Familiar of Zero, M, English, Adventure & Fantasy, chapters: 55, words: 523k+, favs: 1k+, follows: 2k+, updated: 5/14/2023 published: 9/2/2014, Louise
2k+ Stars Fade » by totallybursar
Shepard knows that destroying the Reapers will kill her. Trouble is, she's never been good at dying. The explosion of dark energy from the Crucible thrusts Shepard into a totally different universe. Post ME3 ending, DA2 Act 2 beginning. NOT a FemShep/F!Hawke fic. Added 2017 - Story edited and reposted to Ch. 39
Mass Effect & Dragon Age, M, English, chapters: 70, words: 348k+, favs: 2k+, follows: 3k+, updated: 11/5/2022 published: 5/16/2012, Shepard
885 Mass Emile » by Ranschaj
Emile survives the two zealots at the end of Reach, and after surviving Covenant onslaught, finds himself in the ME universe. Kick-ass picture is thanks to freejimmy on deviantart
Halo & Mass Effect, M, English, Adventure & Sci-Fi, chapters: 11, words: 88k+, favs: 1k+, follows: 1k+, updated: 10/30/2022 published: 12/11/2012, Emile-A239/Noble Four
126Soul of a Hero » by Addiccus Phinch
Death is not the end it used to be. A man dies young, and is given an offer he cant refuse. He comes back, now entered into the cycle of undeath, and placed into a world that while not his own, he knows well. Knights will stand beside him, and against him. Heroes of legend will face against beasts of lore.
Dark Souls, M, English, Adventure, chapters: 8, words: 97k+, favs: 243, follows: 251, updated: 11/25/2021 published: 1/28/2014, Oscar, Knight of Astora, OC
57A Certain Arranged Marriage » by BiGDeal
Mikoto's and Touma's families plan a family holiday together to discuss the mutual future of their mutual offspring. What is not counted on is Index's memory is reaching capacity and needs to be purged, involving everyone in the Magic side. What is not counted on is that Touma's ability has a flip side... AU plotline.
Toaru Majutsu no Index/とある魔術の禁書目録, M, English, Humor & Romance, chapters: 29, words: 47k+, favs: 128, follows: 167, updated: 5/18/2021 published: 6/30/2013, Mikoto M., Tōma K.
3k+ From the Ashes » by erttheking
Even after seeing their world burned, Humanity was able to stand up again, and push beyond their pre-war status and reach the heavens. But how will a hardened Humanity handle life among the stars? And how will others react to this aggressive newcomer?
Fallout & Mass Effect, T, English, Sci-Fi & Romance, chapters: 119, words: 922k+, favs: 3k+, follows: 3k+, updated: 4/13/2021 published: 5/17/2012
414 The Sum is Greater than its Parts » by Maersikai
Having long since combined forces, a fleet of the Humans and Covenants finest are torn from the universe they know to be thrown in to a strange and desolate reality. They will strive to uphold the Mantle against the Mass Effect's most Ancient Enemy. Will they break the cycle?
Halo & Mass Effect, T, English, Sci-Fi, chapters: 20, words: 181k+, favs: 1k+, follows: 1k+, updated: 4/8/2021 published: 3/2/2015, Cortana, J. Garson
4k+ To Infinity » by creamofwheat2311
After discovering an ancient artifact, the UNSC's most advanced warship and a Sangheili Assault Carrier are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined.
Halo & Mass Effect, T, English, Sci-Fi & Adventure, chapters: 53, words: 473k+, favs: 5k+, follows: 6k+, updated: 3/30/2021 published: 10/9/2013, Master Chief/John-117, Arbiter, T. Lasky, Shepard
768 War, Peace, and other Galactic Customs » by The Almighty Afroduck
After a long, terrible war, the Federation of Sovereign Empires forms as the product of the alliance created early in the Great War between the Covenant Separatists and the UNSC. Time passes as they progress greatly, eventually discovering the existence of other galactic governments. The events that will follow will change the course of the galaxy in more ways than one. PART- 3
Halo & Mass Effect, M, English, Sci-Fi & Adventure, chapters: 36, words: 402k+, favs: 1k+, follows: 1k+, updated: 3/7/2021 published: 3/1/2014
78Brawler Doctrine » by RiptideZ
Following the Human-Covenant War, Mankind rebuilt; they adapted and recovered, but they never forgot the nightmare. They never forgot the genocide - billions dead and planets turned to glass. The UNSC established the Task Force Dominion to set the future into motion. The Glasslands Campaign begins on the former colony, Aragon. Formerly a Halo-Mass Effect crossover, discontinued.
Halo, T, English, Sci-Fi & Adventure, chapters: 2, words: 8k+, favs: 176, follows: 240, updated: 8/6/2020 published: 2/16/2013, OC
11The Council's Snow Globe by RiptideZ
Set in the reality that Humanity was met with an Extinction Level Event, it is the Council, not Humanity, that discovers the other. While the Council hunts the clues of this new race, Humanity once again wars upon itself for survival. The future is not as hopeful as it seems. Battlefield-Mass Effect Crossover. Discontinued.
Mass Effect, T, English, Mystery & Sci-Fi, words: 2k+, favs: 63, follows: 92, updated: 8/6/2020 published: 1/26/2015, OC
1k+The Imperial Saber » by Marutectz552
"Soldiers we are: we the Imperial-Sabers do not flee, nor do we falter and nor do we fail to purge Evil from our sights. We are flesh and steel, so we are nothing but weapons of the Emperor. In the face of Evil we do not back down, ever." Tatsumi's beginnings were not of a free hero as he was made out to be, but as a soldier loyal to the Empire he lived in. Loyalty unto Death.
Akame ga Kiru/アカメが斬る, M, English, Tragedy & Drama, chapters: 54, words: 900k+, favs: 1k+, follows: 1k+, updated: 6/12/2020 published: 10/16/2014, Tatsumi, Esdeath
105 Unknown: Everything Will Change » by Black Shield INC
In the year 2556 the small yet prospering U.N.S.C colony world of Shanxi is attacked by an unknown species. The events that followed will change everything for both the U.N.S.C and their Allies. I do not own Halo or Mass Effect both games belong to there respective owners. Chapters 1-9 are undergoing rework.
Halo & Mass Effect, M, English, Sci-Fi & Adventure, chapters: 10, words: 67k+, favs: 340, follows: 490, updated: 6/4/2020 published: 10/11/2014, E. Buck, Rookie, Saren A., Shepard
1k+ Noble Justice » by free man writer
His mission on Reach is over. Now, Noble Six must adjust to a new world filled with heroes and villains where he will walk the grey line between showing mercy, and taking a life. here he will clash with the good and the bad. Beware the Reaper for he is my shadow.
Halo & Young Justice, M, English, Adventure, chapters: 41, words: 389k+, favs: 2k+, follows: 2k+, updated: 4/11/2020 published: 6/25/2014, [SPARTAN-B312/Noble Six, Donna Troy/Troia] Master Chief/John-117, Jorge-052/Noble Five
554The Green Eyed Killer » by Plasnix112
Meet Tatsumi, a person who committed the greatest crime against the Empire, and for that he is sentenced to death. Hearing of his capture, the infamous group of assassins, Night Raid, plan on rescuing, and enlisting him into their group. Darker and stronger Tatsumi! (Rated M to be safe.)
Akame ga Kiru/アカメが斬る, M, English, Adventure & Horror, chapters: 22, words: 107k+, favs: 1k+, follows: 2k+, updated: 2/25/2020 published: 9/24/2014, Tatsumi, Akame, Esdeath
766 Land of Heroes » by Harbinger Of Kaos
This is my attempt at Halo cross, please respect the fact that i am not entirely familiar with this universe, in which universe Marvel or DC it begins in is entirely up to me and you, so with that said lets begin, there will be strong language and gore.
Marvel & Halo, M, English, Adventure & Sci-Fi, chapters: 17, words: 224k+, favs: 1k+, follows: 1k+, updated: 1/12/2020 published: 12/15/2010, Master Chief/John-117
304The Riders and the Outcasts » by NijuuHachi
Changing Berk's history, the new Riders follow in the footsteps of their mentor, Hiccup, as she travels far to study new dragons, make friends and encounter foes from her lost past. With Toothless by her side, she challenges the world, her fate, image and future on an island where she rules as queen. Based on the DreamWorks film, How to Train Your Dragon. Thank you & please enjoy.
How to Train Your Dragon, M, English, Adventure & Romance, chapters: 23, words: 262k+, favs: 405, follows: 343, updated: 12/30/2019 published: 9/22/2014, Hiccup, Toothless
81 The Legend Of Dragonblaze » by AnotherFanfictionFan225
Formally named The Immortal Hero. After a run-in with a dragon and a great fall, our favorite hero gets taken to a new world via green portal express. How will survive being in a world full of snotty nobles. May his old wisdom help him. Slight cursing, Maybe lemon. Poll is on to chose pairings. 09/21/19 Update: New words on chapter 4, but be warned, it's not a real chapter
Elder Scroll series & Familiar of Zero, T, English, Adventure & Humor, chapters: 4, words: 7k+, favs: 105, follows: 143, updated: 9/22/2019 published: 8/26/2014, Dragonborn/Dovahkiin