2k+ Mass Effect: Human Revolution » by IgnusDei Adam Jensen finds himself in a time only dreamed of in vids, humanity is now part of a great galactic community that fears synthetics, and he struggles to find his place within it. Note: Primarily a DX/ME crossover, with elements borrowed and integrated from other Square Enix franchises.
Deus Ex & Mass Effect, M, English, Sci-Fi & Supernatural, chapters: 91, words: 876k+, favs: 2k+, follows: 2k+, updated: 6/14/2021 published: 3/12/2012
2k+ Fragments of Chaldea » by GhostXavier Between singularities, there was plenty of downtime for the last bastion of humanity. Despite an uncertain future, they formed a semblance of a new life within Chaldea, their home of precious memories. Here they were a family... an unusual, hectic, and often imperfect one... but that's what made them perfect. [Slice of Life] [Short Story Cycle (Interconnected One Shots)]
Fate/stay night, T, English, Friendship & Family, chapters: 120, words: 1373k+, favs: 2k+, follows: 1k+, updated: 12/24/2020 published: 6/22/2016
5k+Walk Two Lifetimes » by Coolio101 Surviving in the 78th district of South Rukongai was tough. When you were a ten-year-old girl with a baby to take care of, it was even harder. Getting reincarnated as Kuchiki Hisana after dying of cancer was never part of the plan. SI/OC, Pre-Canon
Bleach, T, English, Drama & Friendship, chapters: 36, words: 360k+, favs: 7k+, follows: 7k+, updated: 8/5/2019 published: 7/27/2014, [Byakuya K., Hisana K.] Rukia K., OC
873 Thaumaturgic Awakening » by Xylix Enforcer Contract #CIL201009-6: Investigation of possible interdimensional threat: Type-D. This request has been jointly commissioned by the Roman Catholic Church and the Mage's Association. Contract Signed, Rin Tohsaka, Enforcer Unit 09.
Fate/stay night & Worm, M, English, Drama & Adventure, chapters: 23, words: 233k+, favs: 2k+, follows: 3k+, updated: 11/15/2018 published: 3/2/2016, Shirō E., Saber, Rin T., Skitter
127 Equilibrium » by GhostXavier [ Fragments of Chaldea Supplement IV ] Chaldea succeeded, but their difficulties were far from over. They still grieved and recovered from their hard-earned victory, but some would not grant the courtesy of time. Though Leonardo da Vinci was determined to navigate them safely through the political storm, weather had a tendency to stray from the early forecasts.
Fate/stay night, T, English, Suspense & Drama, chapters: 12, words: 134k+, favs: 296, follows: 208, updated: 7/30/2018 published: 6/11/2018, Waver V., OC, David, Leonardo da Vinci
2k+ Chaos Theory » by Moczo Sometimes, the tiniest of changes can have the greatest impact on the world. One chance encounter goes in a new direction, and the course of the Holy Grail War is irrevocably changed...
Fate/stay night, T, English, Adventure & Supernatural, chapters: 44, words: 345k+, favs: 5k+, follows: 5k+, updated: 5/21/2018 published: 10/3/2010, Shirō E., Saber, Rin T., Illyasviel von Einzbern
974Halo: Finishing the Fight » by Red Mage 04 The Ark wasn't the end. Stranded on an alien world where the rules of reality no longer apply, the Master Chief and his allies will face new challenges. When darkness rises, they must show that sometimes, a few brave souls can make all the difference.
Halo, T, English, Sci-Fi & Adventure, chapters: 47, words: 410k+, favs: 1k+, follows: 1k+, updated: 5/2/2018 published: 3/2/2008, Master Chief/John-117, A. J. Johnson
313 Reinforcements » by Driven by Apathy The Lifestream is everywhere where there are living things. But on the far away worlds of Gran Pulse and Cocoon its flow is constricted, frozen in the crystalline grip of the fal'Cie. This just won't do. It's time to send some reinforcements.
Final Fantasy VII & Final Fantasy XIII, T, English, Adventure & Drama, chapters: 23, words: 59k+, favs: 615, follows: 670, updated: 3/23/2018 published: 7/12/2012, Cloud S., Lightning
1k+Dragon at Heart » by Identical Gemini Prince Zuko quits his hunt for Aang to look for his mother instead, but when the reunion with Ursa doesn't go well, Zuko goes through a metamorphosis to find a new path. Meanwhile Gaang are forced to realize the world isn't black and white. Dragons, friendships, and major changes to plot.
Avatar: Last Airbender, T, English, Adventure & Friendship, chapters: 40, words: 228k+, favs: 2k+, follows: 2k+, updated: 3/6/2018 published: 12/13/2011, Zuko
1k+A Finely Honed Blade » by ensou What would you do if you could see death? If you'd touched emptiness itself, had it invade your soul, infest your mind, and whisper in your ear, telling you how to kill anything? How would you handle knowing you could never not see, never not comprehend the end of everything? Because for Taylor, that's reality, and there are no easy answers. Kara no Kyoukai influences.
Worm, M, English, Drama & Adventure, chapters: 20, words: 83k+, favs: 4k+, follows: 5k+, updated: 9/25/2017 published: 5/15/2016, Skitter, Tattletale, Panacea
204 Redemption from Sin » by GhostXavier [ Fragments of Chaldea Supplement II ] After several millennia, Gilgamesh is once more present in the fertile lands of ancient Babylonia. As he endeavors to purge his kingdom from the perils wrought by Solomon's hand, he unknowingly walks upon a new epic to accept a difficult truth.
Fate/stay night, T, English, Drama & Tragedy, chapters: 16, words: 168k+, favs: 577, follows: 381, updated: 8/24/2017 published: 6/26/2017, Gilgamesh, Enkidu, Ishtar, Ritsuka F.
194Unlucky Star » by Fukou da The bro adventures of bros doing bro things.
Toaru Majutsu no Index/とある魔術の禁書目録, T, English, Humor & Adventure, chapters: 7, words: 92k+, favs: 449, follows: 412, updated: 7/31/2017 published: 11/17/2010
1k+ La Tormenta » by Jiraiya's Dream Mired in the falsities of the ultimate illusion, Naruto tries a desperate gambit to restore the world. He failed. [NarutoMirajane] [Mature Themes]
Naruto & Fairy Tail, M, English, Adventure & Drama, chapters: 32, words: 271k+, favs: 3k+, follows: 3k+, updated: 7/4/2016 published: 2/28/2013, [Naruto U., Mirajane S.]
553 Swords of the Heroes » by Daniel K. English Three years after the Holy Grail War, Emiya Shirou finds himself stranded in a foreign land. This land is where monsters roam, where man is prey, and where the silver-eyed witches reside. [Warning: An alternate F/SN continuity is used!]
Claymore & Fate/stay night, M, English, Adventure & Fantasy, chapters: 15, words: 43k+, favs: 1k+, follows: 2k+, updated: 3/20/2016 published: 10/5/2014, Clare, Shirō E.
866 Crosswinds of Fate » by WayFarer2000 "You should think of this as an opportunity to learn about a completely different method of applied thaumaturgy," Zelretch explained. He then sighed and lamented, "For shame, to be cursed with such an ungrateful apprentice..."
Harry Potter & Fate/stay night, M, English, Adventure & Drama, chapters: 8, words: 130k+, favs: 3k+, follows: 3k+, updated: 2/29/2016 published: 5/29/2013, Harry P.
4k+ A Demon Among Devils » by The Crimson Lord Igor had asked him to die for the world. She would ask him to die for her. Problem was, he didn't really like dying, not for a second time, at least.
Persona Series & High School DxD/ハイスクールD×D, T, English, Adventure & Fantasy, chapters: 22, words: 285k+, favs: 7k+, follows: 7k+, updated: 1/31/2016 published: 3/29/2014, Minato A./Makoto Y.
359 S H I E L D Agent Rhapsodos: Taking the Backseat » by Wayang.Silver It was supposed to be his reward from the Goddess after his service as a WEAPON to the Planet. Except, his life now consists of being a SOLDIER, Turk, Superhero Sitter, & this time as the unwilling hero in one. With so many heroes around, Genesis decides to take the backseat. At least Coulson concurs that the backstage crew can make differences; Fury doesn't seem to agree.
Final Fantasy VII & Avengers, T, English, Adventure & Friendship, chapters: 12, words: 160k+, favs: 846, follows: 879, updated: 1/15/2016 published: 8/16/2012, Genesis R., Zack F., Agent Phil Coulson, Nick F.
140 The Universe » by FoxboroSalts I stand before God and blink. "Hey," she says to me. "You're the new transfer student, right?" AU. Status: Complete.
Haruhi Suzumiya series & Persona Series, T, English, Horror & Supernatural, chapters: 9, words: 70k+, favs: 491, follows: 369, updated: 8/21/2015 published: 6/28/2014, Haruhi S., Minato A./Makoto Y.
58 Assassins of Annúminas » by XinnLajgin Desmond couldn't save himself, he wondered how Vesta expected him to save a race that had already bit the dust.
Lord of the Rings & Assassin's Creed, T, English, Tragedy & Humor, chapters: 9, words: 29k+, favs: 127, follows: 162, updated: 4/29/2015 published: 8/26/2011, Aragorn, Desmond M.
348 Making Magick » by Mashadar The unlikeliest of crossings. The most improbable of incidents. The most hilarious of universes. A considerably different sort of crossover. Sanity is for the weak anyway.
Familiar of Zero & Magicka, K+, English, Adventure & Humor, chapters: 5, words: 57k+, favs: 1k+, follows: 1k+, updated: 4/23/2015 published: 12/24/2011, Louise