Arknights Crossovers
Filters
131 | Page 1 2 3 4 .. Last Next »

Reality Boundaries by OpMadmann reviews
Amidst the chaos of Terra, strings were strummed by players behind the scenes. Beneath the cloak of shadows, there stood watch, ensuring the balance of two realities. A bulwark against the unimaginable. A foundation against the anomaly. Secure. Contain. Protect.
Crossover - Arknights & SCP Foundation Mythos - Rated: M - English - Supernatural/Horror - Chapters: 2 - Words: 5,407 - Reviews: 4 - Favs: 22 - Follows: 32 - Updated: 10/2 - Published: 9/28
Fetch Quest by Fiftywashere
When given a second chance at life, Cu Chulainn would live his life as carefree as he always did. No longer bound by his warrior oath, and hopefully without any troublesome women causing problems, he takes an extended break from the Pontifica Cohors Lateran. But knowing his luck, trouble would somehow find a way to him. Can't a just man fish with his student in peace?
Crossover - Fate/stay night & Arknights - Rated: T - English - Humor/Fantasy - Chapters: 1 - Words: 1,090 - Favs: 12 - Follows: 19 - Published: 10/2 - Cuchulainn, OC, Mostima, Fiammetta
Are We Truly Monsters? by KaosRush reviews
Kaeya doesn't know where he's ended up. All he knows is that he's lying on the snowy ground, a pool of crimson blood soaking the ground around him. If only he noticed the soldier who snuck up behind him, he wouldn't be dying. This was the end he deserved for a lifetime of lies, wasn't it? Or a story where Kaeya ends up in another world, lost and alone, not sure where to go
Crossover - Arknights & Genshin Impact - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 7 - Words: 31,376 - Reviews: 4 - Favs: 14 - Follows: 20 - Updated: 9/30 - Published: 5/31 - Talulah, Diluc R., Jean G., Kaeya A.
We're not really Doctors by W1NTERF0X reviews
Shirou, Rin, and Sakura find themselves stranded in another world courtesy of a certain Wizard. To survive, the trio starts a clinic while they get their bearings on this alien world. Unfortunately for them, they chose the best (or worst) possible disease to treat. "Shirou, what is that?" "Tainted Mana Crystals."
Crossover - Fate/stay night & Arknights - Rated: T - English - Adventure/Parody - Chapters: 5 - Words: 28,136 - Reviews: 138 - Favs: 554 - Follows: 834 - Updated: 9/27 - Published: 8/16 - Shirō E.
The Ark by TrinitySSSSS reviews
After the grand adventure of Apollo in his past world through a bleached Earth, he suddenly finds himself in a new place, a new world seemingly disconnected from his own in many ways. As a changed man he decides to advance the world in a different more peaceful way.
Crossover - Fate/stay night & Arknights - Rated: M - English - Adventure/Drama - Chapters: 54 - Words: 133,301 - Reviews: 22 - Favs: 64 - Follows: 79 - Updated: 9/25 - Published: 7/22/2022 - OC, Skadi, Nian
Eden Candidate: Temperance by HoJ Roxas reviews
He followed his ideal all his life. The purpose he wished for so dearly given to him by someone precious to him. Even on his deathbed, he wished to continue his chase, his drive burning brightly still. A certain being was willing to oblige.
Crossover - Fate/stay night & Arknights - Rated: T - English - Adventure/Fantasy - Chapters: 21 - Words: 159,517 - Reviews: 109 - Favs: 351 - Follows: 457 - Updated: 9/25 - Published: 8/5/2021 - OC, Talulah, Frostnova, Patriot
Remnant Reunion by Alexinooo reviews
A general, a warrior, a father. Patriot lived a long life, but it has finally come to an end. Yet he wakes up again, in a completely unfamiliar place without any goals. Still he is not alone and he can do much to change the world around himself. Just like he was the Aegis of the Infected on Terra, so here, on Remnant, he too will fight for his ideals.
Crossover - RWBY & Arknights - Rated: M - English - Family/Adventure - Chapters: 4 - Words: 5,823 - Reviews: 4 - Favs: 29 - Follows: 51 - Updated: 9/25 - Published: 9/20 - Ghira B., Sienna K., Frostnova, Patriot
RISE UP DEAD MAN by Alviunt reviews
After a failed attempt at restoring his humanity, a bounty hunter must survive and find his way from one unforgiving world to another. Rise up, Dead Man. Let the gunshots ring. Hunt: Showdown belongs to CRYTEK Arknights belongs to HYPERGRYPH
Crossover - Hunt: Showdown & Arknights - Rated: M - English - Adventure/Supernatural - Chapters: 7 - Words: 17,987 - Reviews: 8 - Favs: 46 - Follows: 71 - Updated: 9/24 - Published: 1/22 - OC
Sensei of Rhodes Island by SolemnRabbit reviews
The Sensei of Kivotos is brought into the land of Terra as the Doctor along with The Shittim Chest and his Credit Card. How will he alter the fate of terra and bring miracles into the world.
Crossover - Arknights & Blue Archive - Rated: T - English - Drama/Humor - Chapters: 2 - Words: 5,964 - Reviews: 6 - Favs: 14 - Follows: 22 - Updated: 9/22 - Published: 9/16 - Amiya
Operation Skyfall by J.B Goomba Soldier44 reviews
James Cameron's Avatar, but on Terra. Crossposted on Spacebattles.
Crossover - Avatar & Arknights - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 34,406 - Reviews: 5 - Favs: 6 - Follows: 10 - Updated: 9/22 - Published: 3/11
Beyond The Veil by BraveArmament reviews
The revenant stands upon the edge of the abyss, poised on the brink of a treacherous odyssey that beckons to him like a siren's call. His heart pulses with a relentless determination as he faces the looming specter of consequence, his every footfall resonating with the weight of his audacious choices.
Crossover - Code Vein & Arknights - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 13,735 - Reviews: 12 - Favs: 44 - Follows: 70 - Updated: 9/20 - Published: 5/28
Rhodes Island wildcard by Angel Arcano92 reviews
The courier was a man used to strange and bizarre situations, yet he never expected to be sent to a new yet familiar world in which things are so different yet similar to the wasteland. Now, he must survive in this brave new world if he wants to find a way back home.
Crossover - Fallout & Arknights - Rated: M - English - Adventure/Western - Chapters: 1 - Words: 1,719 - Reviews: 2 - Favs: 21 - Follows: 28 - Published: 9/20 - Courier, Flamebringer, Lappland, Doctor
A Binding Link by marseldagistani reviews
Artoria Pendragon resigned to her death and decided to let history judge whether she was a worthy king or not, but a light granted her a 2nd chance. And she won't be denied her freedom to be who she wants to be. Mordred, the bastard child of the king and his sister, wanting nothing more but the warmth of a loving family she was denied would get her wish though misfortune struck OOC
Crossover - Fate/Grand Order & Arknights - Rated: M - English - Chapters: 6 - Words: 31,521 - Reviews: 6 - Favs: 14 - Follows: 23 - Updated: 9/18 - Published: 7/11
Terra's Crysis by VogelMethods reviews
“They used to call me Alcatraz, Remember me…”. Those were my last words or so I thought, I still remember what Prophet said to me before being plucked into the Nanosuit “Destiny’s a bitch huh?”, and apparently he was right.
Crossover - Crysis & Arknights - Rated: M - English - Sci-Fi/Adventure - Chapters: 10 - Words: 50,596 - Reviews: 20 - Favs: 94 - Follows: 122 - Updated: 9/9 - Published: 2/14 - Alcatraz, Laurence Barnes/Prophet, Amiya, Scout
Persona RX by WordBound reviews
A tale of a foreign game, one with a board so massive yet at the same time claustrophobic. No one knows what is the objective nor the steps to take in order to win. Amidst the colors of black and white, sickness of the mind plagues the pieces and the board itself. Maybe the mask of a player was the true illness that ails you all along? (Now on Cross-Posted on AO3.)
Crossover - Persona Series & Arknights - Rated: T - English - Adventure/Supernatural - Chapters: 21 - Words: 326,853 - Reviews: 54 - Favs: 153 - Follows: 176 - Updated: 9/9 - Published: 5/1/2020
Fate Ark Nights by LightEveningDawn reviews
A sibling duo featuring our favorite guardian, EMIYA, and maniac, Lappland. Rated T for Terra.
Crossover - Fate/stay night & Arknights - Rated: T - English - Humor/Family - Chapters: 6 - Words: 14,599 - Reviews: 56 - Favs: 175 - Follows: 259 - Updated: 9/8 - Published: 9/21/2022
Operation Black Dawn, 1995 by paynedotdll reviews
1995. As the Cold War comes to a halt, GDI and Nod try to contain the spread of an infectious disease in Italy. However, as fate would have it, they wouldn't just be containing an infectious disease in Italy. As GDI and Nod forces disappear into Terra, they have to try their best to help everyone out. Even if it means sacrificing the ideas they fought for back at home. (TibDawn AU)
Crossover - Command & Conquer & Arknights - Rated: M - English - Adventure/Sci-Fi - Chapters: 26 - Words: 183,939 - Reviews: 100 - Favs: 173 - Follows: 234 - Updated: 9/8 - Published: 6/16/2021 - GDI Commander, Nod Commander, OC
Hotline Lungmen by Rafael Ambrosius Custo reviews
A year has passed since the incident with Chernobog. The doctrine of Lungmen's founder "The city is open to everyone who is hardworking and enterprising," is back in force. But is it really a home for everyone? There is no Reunion anymore, but hatred and xenophobia haven't gone away. The blood flows through the drains of the city of light. Texas, unwittingly, will try to fix it.
Crossover - Hotline Miami & Arknights - Rated: T - English - Romance/Adventure - Chapters: 13 - Words: 61,491 - Reviews: 21 - Favs: 18 - Follows: 28 - Updated: 8/31 - Published: 1/26 - OC, Exusiai, Texas
Awaken Thy Wayward Son (Into A New Life) by Tegusis reviews
In one world, Sasuke Uchiha dies in the final battle between him and his closest friend, Naruto Uzumaki. His final moment was a wish to redeem himself. He awakens from the Sarcophagus in among destruction and disease, in a city called Chernobog, and to the Sasuke of a different life called "Doctor."
Crossover - Naruto & Arknights - Rated: M - English - Drama/Adventure - Chapters: 1 - Words: 3,098 - Reviews: 3 - Favs: 18 - Follows: 21 - Published: 8/26 - Sasuke U., Itachi U., Doctor
The Fallout At Rhodes Island by dereturd reviews
"Doctor, we have another recruitment file. This one came from a mysterious endeavor." "What are we waiting for, let's see!" And so as they recruited this mysterious operator, along with him came more troubles, opportunities, and friendships. Well, that's how it is. Courier Six is a wildcard after all.
Crossover - Fallout & Arknights - Rated: T - English - Chapters: 9 - Words: 54,867 - Reviews: 99 - Favs: 293 - Follows: 399 - Updated: 8/24 - Published: 5/21/2020 - Courier
Arknights: A New Gundam Legacy by ZafkielRagnarov reviews
"We all make choices, but in the end, our choices make us." That's what the Doctor was told when he chose to run away that day. Yet the past has a way of coming back to haunt you. Struggling to break free from the haunting shackles of his past, the Doctor embarks on a perilous journey, taking up arms as a mercenary once more to find purpose and freedom. "Would you kindly, Doc?"
Crossover - Gundam UC & Arknights - Rated: T - English - Sci-Fi/Fantasy - Chapters: 5 - Words: 30,438 - Reviews: 3 - Favs: 15 - Follows: 20 - Updated: 8/21 - Published: 7/28 - Amiya, Kal'tsit, Closure, Doctor
My Life As An Operator Is Wrong, As I Expected by fraaqac reviews
Hachiman got himself isekai'ed into Arknights, all because truck-kun hit him on his way to school. But hey, at least he met a goddess that gave him something to help his chance to survive in this new world.
Crossover - My Teen Romantic Comedy SNAFU/やはり俺の青春ラブコメはまちがっている & Arknights - Rated: T - English - Angst/Romance - Chapters: 7 - Words: 13,895 - Reviews: 46 - Favs: 86 - Follows: 138 - Updated: 8/18 - Published: 7/13 - Hachiman H.
Same Voice, Different Person by Shiro007 reviews
Everything was normal until one day, Issei felt unimaginable pain and then he remembered everything. About who he was, where he came from, and what he could do. What will he do now with this knowledge? A fic based off of Arknights Integrated Series 3 ending where everyone dies, except Doctor. I don't own High School DxD and Arknights, just the story idea and OCs that are present.
Crossover - High School DxD/ハイスクールD×D & Arknights - Rated: T - English - Supernatural/Sci-Fi - Chapters: 3 - Words: 5,955 - Reviews: 7 - Favs: 42 - Follows: 53 - Updated: 8/17 - Published: 7/15 - H. Issei, OC, Ayerscarpe
Terrorizing Terra with Tactics and Tribulations by SpiritOfErebus reviews
What if Mephisto was a little more sane? What if Mephisto was a little more... like Chen Gong, tactitian and advisor to Lu Bu Fengxian? Now, there would be no more annoying chess talk in the middle of climactic battles. Now, there would be no more mindless commanders commanding mindless hordes of possessed soldiers. The suitable time for Reunion to rise has probably arrived...
Crossover - Fate/stay night & Arknights - Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 3,222 - Reviews: 15 - Favs: 43 - Follows: 59 - Published: 8/14
Catastrophic Escalations by Pinoy Gamer reviews
Rhodes Island was hired by Rhine Labs to protect a "Catastrophe Lightning Rod" device they were currently field testing. Unfortunately, something went wrong, creating a wormhole that sucked two combat teams into another universe called "Earth Bet". Things escalate quickly from there.
Crossover - Worm & Arknights - Rated: T - English - Sci-Fi - Chapters: 46 - Words: 109,439 - Reviews: 158 - Favs: 212 - Follows: 258 - Updated: 8/13 - Published: 3/28/2021
131 | Page 1 2 3 4 .. Last Next »