966 Daily war with monster girls » by Masterdude21 With the help of the highly-motivated extra-species in the military, mankind holds their own against the brutal onslaught of the Covenant. In their haste to close the gap in space warfare, ONI stumbles upon Relay 314. Even as new enemies arise, the galaxy constantly thwarts Cortana's schemes to build the Master Chief the ultimate harem. Halo/Mass Effect/Monster Musume crossover.
Halo & Mass Effect, M, English, Humor & Romance, chapters: 25, words: 335k+, favs: 1k+, follows: 2k+, updated: 7/6 published: 9/20/2016, Master Chief/John-117, Cortana, Shepard
132Hope From Ruin » by Padbie The Reapers have been destroyed at great cost. And now, it's time to rebuild.
Mass Effect, M, English, chapters: 19, words: 39k+, favs: 103, follows: 169, updated: 6/18 published: 6/28/2012, Ashley W., Shepard
6k+Path of the King » by Neoalfa "With swords that aren't yours, with skills that aren't yours, for dreams that aren't yours. Your entire existence is a lie!" - "Then I'll show you that even fake dreams can become reality." A different choice, a different path, a different FATE. Shirou/Multi
Fate/stay night, M, English, Adventure & Romance, chapters: 55, words: 429k+, favs: 10k+, follows: 10k+, updated: 6/5 published: 12/21/2011, Shirō E., Caster
10k+From Fake Dreams » by Third Fang Emiya Kiritsugu was happy living the rest of his short days. He had put his past behind him... until he began to dream of futures that had yet to be. Let it be known that the Magus Killer was not dangerous simply because he was dying and had no plans to fight. Slowly being put on Royal Road over time.
Fate/stay night, M, English, Adventure, chapters: 61, words: 1110k+, favs: 11k+, follows: 10k+, updated: 5/10 published: 7/22/2011, Shirō E.
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: 2k+, updated: 4/13 published: 5/17/2012
1k+The Third Faction » by TheMaster4444 Zelretch is bored. So he punts his apprentice and her boyfriend to another dimension to participate in that place's 'really big Holy Grail War'. Now with strange Black Command Seals on Shirou's hand and their old friend Saber by their side, Rin and Shirou must use all their skill to win the Great Holy Grail War and go home. It's 7 vs. 7 vs. 2 as the Third Faction enters the fray.
Fate/stay night, T, English, Humor & Fantasy, chapters: 18, words: 191k+, favs: 4k+, follows: 5k+, updated: 2/6 published: 4/3/2018, Shirō E., Rin T., Arturia Pendragon, Mordred
327 On An Eagles Wings » by A Salty Archer The war is over. The Dawn never found Requiem. Cortana made the ultimate sacrifice for her protector and friend. Forced into retirement, John is struggling with life. But when he finds himself in a battle royal with strange, humanoid aliens, he continues to fight. But even if the eagle is broken, a flock can still help him spread his wings and fly once more.
Halo & Sekirei, M, English, Sci-Fi, chapters: 11, words: 161k+, favs: 649, follows: 881, updated: 12/12/2020 published: 7/24/2019, Master Chief/John-117
383 Rise of Leviathan » by BlackAdder42 "In the end, it isn't hope that called out to me. Not the desire for someone to save them, to give them mercy. I failed at that once, and would never be able to answer that call. It was vengeance. The simple human need to make sure that whoever hurt you, whoever hurt those you love, will never be able to do so again. To ensure that even should you die, that your enemies would too."
Halo & Kantai Collection, M, English, Supernatural & Sci-Fi, chapters: 34, words: 133k+, favs: 840, follows: 1k+, updated: 12/2/2020 published: 11/13/2016, OC
8k+ The Holy Man of The Church Creek » by Parcasious He was an anomaly not meant to be in this world, yet fate would deem otherwise. After all, the fate of the world just may hang in the balance.
Fate/stay night & High School DxD/ハイスクールD×D, M, English, chapters: 62, words: 390k+, favs: 8k+, follows: 9k+, updated: 9/23/2020 published: 3/16/2016, Shirō E.
3k+ Promises of a Wandering Hero » by Neoalfa He promised to be a Hero capable of saving everyone. But before that he made other promises he can't remember under a different name. How will Shirou react when he finds his lost past? - Shirou/Multi Mature Contents.
Love Hina & Fate/stay night, M, English, Romance & Adventure, chapters: 27, words: 170k+, favs: 6k+, follows: 6k+, updated: 5/17/2020 published: 2/2/2012, Shirō E.
97 Faded Light » by DrakeTheTraveller A guardian in his twilight years, stranded, forgotten, fading. A dark queen's quest for vengeance, furious and unending. Actions of the distant past leave Remnant poised on the brink in the present. Fate calls once more to He Who Breaks the Sun. Even long abandoned, a guardian's work is never over. Once more he must face the darkness, or else all light shall fade. Destiny/RWBY - AU
RWBY & Destiny, M, English, Sci-Fi & Fantasy, chapters: 11, words: 81k+, favs: 317, follows: 422, updated: 5/13/2020 published: 5/7/2018, Ozpin, Team RWBY, Guardian
770Dragon Age: The Crown of Thorns » by Karmic Acumen There's something to say about trying to hold onto basic decency in a den full of snakes. It kills you or drives you insane. Or both. Why else would he get himself exiled on purpose? (Hiatus. Desperate need of rewrite. First third barring a few re-done chapters is terrible. Leaving it up, though, because it was my crucible of learning to write).
Dragon Age, M, English, Adventure & Suspense, chapters: 78, words: 985k+, favs: 691, follows: 582, updated: 2/18/2020 published: 6/21/2010, Alistair, Mahariel, Surana, Aeducan
1k+ Draconian Fate Works - Volume 1 » by Kratos1989 Honestly, I should have expected it. After all, my line of work would always be screwing with me when I don't need to. What I did not expect was getting myself into a world where Gods are alive and around, Angels and Demons are real, and the residents are really weird. I blame Zelretch for this. Rated T for the time being. (Yes, the title has been changed / Sporadic Updates)
Fate/stay night & High School DxD/ハイスクールD×D, T, English, Adventure & Supernatural, chapters: 14, words: 387k+, favs: 5k+, follows: 6k+, updated: 12/24/2019 published: 1/12/2015, Shirō E., H. Issei, Azazel, Reya K.
1k+ Cycles Upon Cycles » by The Incredible Muffin The residents of the Koprulu Sector thought they had finally achieved peace. They were wrong. Now, the Koprulu Alliance is faced with a galaxy that was bigger than they thought. They will meet new friends, and more importantly, new enemies, but all will be forced to put away their hatreds, both old and new, or none will survive the darkness that is to come...
StarCraft & Mass Effect, T, English, Sci-Fi & Supernatural, chapters: 38, words: 364k+, favs: 2k+, follows: 2k+, updated: 9/27/2019 published: 1/13/2015
608 Stormbreaker » by dominicgrim Alim Surana, Surana the Stormbreaker, the Hero of Ferelden, lightning was his sword the wind and rain his shield. The stories of his adventures during the Blight. Male Surana and Leliana pairing. Teen now, maybe mature later, not sure yet, I don't own dragon age of course.
Dragon Age, T, English, Romance & Adventure, chapters: 169, words: 463k+, favs: 387, follows: 398, updated: 5/9/2019 published: 1/5/2013, [Surana, Leliana] [Alistair, Morrigan]
916 The Legends of the Dovahkiin » by ss3dj A collection of stories, centered around the adventures and legends of the Dovahkiin and Serana. Final Arc: Nero and Serana are getting married. But with the storm clouds of war forming, can Nero make it to the altar in time? Note: As of now this is the final arc to this story collection. One Day I may add more, but for now, thank you to all my readers. You made this awesome!
Elder Scroll series, T, English, Adventure & Romance, chapters: 44, words: 127k+, favs: 998, follows: 976, updated: 3/15/2019 published: 7/2/2012, Dragonborn/Dovahkiin, Serana
211New Beginnings » by MassEffectFan8 ACT I: NEW BEGINNINGS - Post Mass Effect 3. Shepard needs to restore the relays while fighting old/new enemies. Shepley's relationship progresses. Could Miranda complicate things. Wedding bells. ACT II: INSURRECTION - Past secrets and grudges could lead to new war, old/new alliances form. Council to decide between pacification or confronting new threat. Shepley/Miranda evolves.
Mass Effect, T, English, Romance & Drama, chapters: 73, words: 340k+, favs: 192, follows: 184, updated: 1/27/2019 published: 4/22/2012, Ashley W., Miranda L., Shepard
1k+Fallout 3: Mutatis Mutandis » by commandocucumber The final part of the Modus Operandi trilogy. Brutus and his mutants make their play for the capital wasteland in the last chapter of a war 116 years in the making.
Fallout, M, English, Sci-Fi & Drama, chapters: 40, words: 170k+, favs: 623, follows: 630, updated: 12/3/2018 published: 3/9/2012, Lone Wanderer, Sarah Lyons
859 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
971Halo: 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