Assassin's Creed Crossovers
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Assassin's Creed: Transcendence by DelayedInspiration reviews
Kronos amasses enough power early on to send an infant Percy back in time. Finding this development unsuitable, the Fates interfere, and only the soul of Perseus is sent back, while his body remains in the present occupied by a fake soul. Now, what is Percy doing in the past as he works his way back to the present? Eradicating the Templar Order, of course.
Crossover - Percy Jackson and the Olympians & Assassin's Creed - Rated: M - English - Adventure/Spiritual - Chapters: 83 - Words: 475,350 - Reviews: 2699 - Favs: 2,330 - Follows: 2,366 - Updated: 8/3 - Published: 3/3/2017
Taking Form in this Tainted Moonlight by TheWritingMustache reviews
Predator noun 1. an animal that naturally preys on others: wolves are major predators of rodents. Alex meets a predator unlike anything he's seen before. Desmond whines about meeting the Blacklight virus. They get over it eventually. [AU] [M]
Crossover - Assassin's Creed & Prototype - Rated: M - English - Supernatural/Romance - Chapters: 7 - Words: 14,199 - Reviews: 8 - Favs: 29 - Follows: 34 - Updated: 8/1 - Published: 4/4/2016 - [Desmond M., Alex M./Zeus] Dana M./Athena
Tempting Fate by NicoDiAngeloLover7 reviews
All Desmond was trying to do was escape his parents and avoid all Assassins if possible. Not even thinking about the threat of Templars. But it seems everything started to go wrong once he reached England and met a boy he couldn't forget, Harry Potter. This will turn into slash, M/M. Don't like, don't read! All rights go to the respectful owners! I own nothing!
Crossover - Harry Potter & Assassin's Creed - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 13,887 - Reviews: 6 - Favs: 85 - Follows: 105 - Updated: 7/23 - Published: 4/17/2020 - [Harry P., Desmond M.] Warren V.
Reforging An Empire by BubbleOBill92 reviews
Akatosh calls on the Daedric Princes Meridia and Azura for aid. Together the three combine their efforts to pull a soul from our past to aid Tamriel. With the Amulet of Kings destroyed centuries ago, the coming of Alduin, the Civil War in Skyrim, the assassination of the Emporer, and another war on the Horizon, another invasion from oblivion is inevitable unless something is done.
Crossover - Elder Scroll series & Assassin's Creed - Rated: M - English - Adventure - Chapters: 4 - Words: 20,446 - Reviews: 7 - Favs: 27 - Follows: 41 - Updated: 7/22 - Published: 3/18 - Dragonborn/Dovahkiin, Tullius, OC, Ezio A.
El Código de un Shinobi (Naruto x Assasins Creed) by saninkarurosu501 reviews
Naruto Uzumaki en una batalla es arrancado de su mundo por un enemigo muy poderoso en un acto de venganza por haberlo derrotado llegando a un mundo completamente diferente a las naciones elementales donde el chakra no es un elemento normal en la vida diaria de los pobladores que veran sus habilidades como "hechicería". Sera perseguido por varios y apreciado por otros. Reescrita.
Crossover - Naruto & Assassin's Creed - Rated: T - Spanish - Adventure/Friendship - Chapters: 5 - Words: 10,169 - Reviews: 2 - Favs: 9 - Follows: 11 - Updated: 7/10 - Published: 4/21/2022 - Naruto U., Edward K., Benjamin H., Mary R.
The Code of a Shinobi (Naruto x Assasins Creed) by saninkarurosu501 reviews
Naruto Uzumaki in a battle is torn from his world by a very powerful enemy in an act of revenge for defeating him, arriving in a world completely different from the elemental nations where chakra is not a normal element in the daily life of the villagers who will see his skills as "sorcery". He will be hunted by many and appreciated by others. Rewritten.
Crossover - Naruto & Assassin's Creed - Rated: T - English - Adventure/Friendship - Chapters: 5 - Words: 10,341 - Reviews: 2 - Favs: 26 - Follows: 27 - Published: 7/9 - Naruto U., Edward K., Benjamin H., Mary R.
L'aigle et le sorcier by yotma reviews
Et si le déferlement de puissance créée par le combat entre Voldemort, Lily Potter et Harry Potter avait envoyé ce dernier dans un autre monde sans magie. Et s'il devenait l'un des meilleurs assassins de Masyaf ?
Crossover - Harry Potter & Assassin's Creed - Rated: K+ - French - Adventure - Chapters: 17 - Words: 91,660 - Reviews: 128 - Favs: 235 - Follows: 244 - Updated: 7/9 - Published: 10/5/2017
Assassin's Creed: In The Sea of Monsters by LittleLagoon reviews
Edward Kenway was a legend and a great master assassin but met his death unfairly while defending his home. In his last moments he just wants an opportunity to do things differently. This time, he is not heading to the pirates, assassins or templars, but to a world that is too strange and crazy. The assassin returns to the sea and this time he does not plan to throw his life away.
Crossover - Assassin's Creed & Monster Girl Encyclopedia - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 35,254 - Reviews: 20 - Favs: 90 - Follows: 134 - Updated: 7/5 - Published: 4/26 - Edward K., Koyoi A.
Assassin In A Huntress World V2 by BlackDragonDevilGod reviews
Redemption is earned, not given. With true peace restored to the world, the Templars and Assassins having ended their war, in order to protect humanity. The Grand Master of the new order had earned his rest. But he was needed elsewhere, as Xero Mazoku awakens in a new world on the verge of war, he must rebuild his order to save Remnant. But how can man succeed in a woman's world?
Crossover - Assassin's Creed & RWBY - Rated: M - English - Adventure/Crime - Chapters: 3 - Words: 21,055 - Reviews: 6 - Favs: 52 - Follows: 70 - Updated: 7/4 - Published: 11/18/2022 - OC, Ozpin, Summer R.
Assassin's Creed: The Mass Effect by TomTheCat1 reviews
The Reaper War, 2186. Even in the face of complete annihilation, The Milky Way still suffers from infighting, some of which has been raging for thousands of years. As the last surviving member of the Assassin Brotherhood, Abigail has one chance to bring an end to the Templars, and to Cerberus.
Crossover - Mass Effect & Assassin's Creed - Rated: T - English - Romance/Adventure - Chapters: 28 - Words: 52,325 - Reviews: 9 - Favs: 65 - Follows: 83 - Updated: 7/3 - Published: 6/23/2019 - Shepard, Samantha T., Kai Leng, OC
Assasin's Creed: Naruto Uzumaki Chronicles by Chris Karter reviews
I'm planning on making Naruto being in every Assasin's Creed game so I might end up making a lot of these AC stories. For know Naruto begins in the time of Odyssey, watch as he drops into the place due to you guessed it dimension jumping and stuff. It's about to get real as Naruto brings his Ninja skills to Greece...except chakra of course...he'll be too OP for his enemies.
Crossover - Naruto & Assassin's Creed - Rated: K - English - Adventure/Humor - Chapters: 5 - Words: 12,519 - Reviews: 12 - Favs: 94 - Follows: 110 - Updated: 7/1 - Published: 8/1/2022 - Naruto U., Kassandra
Harry Potter and the Lightning Blade by ReaperOfBalance reviews
Dumbledore had no idea what happened when Harry Potter disappeared years ago, but now that he's reappeared, he's got no idea what to do. Harry has shown up strong, confidant, capable, and not very forgiving or big on second chances. What's more, he's shown to be far smarter and knowledgeable than he should be. Dumbledore has no idea what he's in for, nor does the Wizarding World.
Crossover - Harry Potter & Assassin's Creed - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 18,197 - Reviews: 25 - Favs: 380 - Follows: 465 - Published: 6/27 - Harry P.
The Night Raid Assassin by Epiclot214 reviews
(Requested by Drcaus and part of the Assassin's Creed series) Raymus is an amnesiac with one arm and hurt by the Empire. When he was a boy, he was saved and raised under the Assassin Brotherhood. Now, he must return to the Empire to establish an branch with the help of Night Raid. Together, they must protect the people from the wrath of the Templars. (Rated M for obvious reasons)
Crossover - Assassin's Creed & Akame ga Kiru/アカメが斬る - Rated: M - English - Drama/Crime - Chapters: 12 - Words: 32,103 - Reviews: 23 - Favs: 42 - Follows: 44 - Updated: 6/23 - Published: 8/28/2022 - OC, Tatsumi, Akame, Prime Minister
Assassin's Creed: Firebrand by Epiclot214 reviews
(Part of the Assassin's Creed series) Dan gets a flashback back to the life of his ancestor, an assassin named Arzon. He lives the life of a Fire Nation nobleman who follows the way of the Assassin Brotherhood for a path of justice during the Hundred Year War. (Rated M for death, obviously)
Crossover - Avatar: Last Airbender & Assassin's Creed - Rated: M - English - Adventure/Fantasy - Chapters: 7 - Words: 14,880 - Reviews: 12 - Favs: 30 - Follows: 32 - Updated: 6/18 - Published: 7/4/2022 - OC
The Black Eagle by black dragon reviews
Severus Snape Master Assassin and Mentor of the Novices at Hogwarts School of Witchcraft and Wizardry was left in charge of protecting the one thing the Wizarding World needs...Harry Potter. Learn how events were shaped and changed not only in the school but around the world. And How Harry truly became The Boy Who Lived.
Crossover - Harry Potter & Assassin's Creed - Rated: T - English - Chapters: 31 - Words: 167,228 - Reviews: 103 - Favs: 386 - Follows: 420 - Updated: 6/11 - Published: 6/25/2014
I Am The Night by Little Ghostie reviews
Harry Potter was raised by assassins. Albus Dumbledore has yet to decide if this is a good thing. Warning: dark humor.
Crossover - Harry Potter & Assassin's Creed - Rated: T - English - Humor - Chapters: 5 - Words: 23,852 - Reviews: 38 - Favs: 236 - Follows: 319 - Updated: 6/11 - Published: 6/17/2017 - Harry P.
Konoha's Phantom by Mr. Blackberry reviews
Years after the attack on Konoha Naruto finds an old tomb that leads him to an old base of an old order. The Assassin's order. Watch as he is guided by his mother's mentor in the ways of an assassin. Rewrite of Phantom of Konoha.
Crossover - Naruto & Assassin's Creed - Rated: M - English - Adventure - Chapters: 4 - Words: 14,714 - Reviews: 11 - Favs: 169 - Follows: 203 - Updated: 6/11 - Published: 8/27/2022 - Naruto U.
When God shuts the door (He opens one more) by HearthBear
"Forget it," Alex said again. He left the cherry stem alone and now was watching it sink inside the glass, just like the red-haired girl did yesterday. "You won't get out of here on your own, so you have no other option but to accept my offer. Surely, you won't get paid for the job done, but I'll do everything I can to keep you alive and find a way for you to leave Manhattan."
Crossover - Assassin's Creed & Prototype - Rated: M - English - Hurt/Comfort/Romance - Chapters: 6 - Words: 14,999 - Favs: 1 - Follows: 1 - Updated: 5/28 - Published: 3/2 - [Desmond M., Alex M./Zeus]
Assassin's Creed: Elf Song by Cdc100 reviews
Kaede is adopted and now has a loving father, but when he's kidnapped, she must learn the ways of the Assassins to save him.
Crossover - Elfen Lied & Assassin's Creed - Rated: M - English - Drama/Adventure - Chapters: 6 - Words: 59,507 - Reviews: 56 - Favs: 74 - Follows: 90 - Updated: 5/27 - Published: 3/4/2012 - Lucy / Nyu, Ezio A.
The Assassin's Soprano by PhantomWriter098 reviews
After a tragic event, left a young Christine Daae reeling, she found solstice in training at the world-renowned Opera Populaire in Paris, France. But that didn't stop a young Christine from going after another part of her destiny. To become an Assassin for the Brotherhood.
Crossover - Assassin's Creed & Phantom of the Opera - Rated: M - English - Drama/Romance - Chapters: 8 - Words: 29,405 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 5/26 - Published: 3/19 - [Christine, Erik] Connor K., Haytham K.
Assassin's Creed Carmen Sandiego Chronicles preview by lycan13 reviews
a preview inspired by the cover image where Carmen joins the Assassin Brotherhood
Crossover - Assassin's Creed & Carmen Sandiego, 2019 - Rated: K - English - Adventure/Crime - Chapters: 1 - Words: 542 - Reviews: 2 - Favs: 4 - Follows: 2 - Published: 5/15 - Carmen Sandiego, Shadowsan, Julia A. - Complete
Sparks to a flame by Lighting wolf knight reviews
When a new dragon rider is sent to a world of magic and sorcery, bonds will be tested and friends made. Rated T for violence, death, and profanity.
Crossover - Assassin's Creed & How to Train Your Dragon - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,507 - Reviews: 1 - Favs: 1 - Follows: 3 - Updated: 5/7 - Published: 5/15/2022 - OC, Eivor, Drago Bludfist
Assasins creed: Jaune Arc by Ruby-da-Destroyer reviews
Desmond had done it, he found the apple. But his decision led to the loss of billions. In a new world order there stood the apple lasting the tests of time, how can it survive holding a fraction of assassins conscious? What if a family found the apple? What if it was because of dire circumstances that Jaune was recruited to a dead and no longer existent order? Para Los Asesinos!
Crossover - Assassin's Creed & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 7 - Words: 32,042 - Reviews: 15 - Favs: 85 - Follows: 110 - Updated: 5/7 - Published: 2/24 - Altaïr, Ezio A., Edward K., Jaune A.
ASSN by Epiclot214 reviews
(Part of the Assassin's Creed series) Four talented individuals are brought together by a Creed to protect the world of Remnant from the tyranny of the Templar Order and their mysterious Grand Mistress.
Crossover - Assassin's Creed & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 10,400 - Reviews: 9 - Favs: 19 - Follows: 26 - Updated: 4/22 - Published: 10/8/2022 - OC, Ozpin, Team RWBY
The Lost Witch: Renaissance by LordCroussette reviews
After Sirius' death, Fem!Harry make many wishes to make sure she never loose someone she love again before returning to sleep. She did not expect to wake up in a strange home in Rome during the Renaissance and the Witch Hunts. And, she did not expect to meet a nice man named Ezio who would save her from death, train her to be an Assassin and who she would fall in love with.
Crossover - Harry Potter & Assassin's Creed - Rated: M - English - Romance/Adventure - Chapters: 8 - Words: 60,498 - Reviews: 18 - Favs: 307 - Follows: 388 - Updated: 4/13 - Published: 12/2/2021 - [Harry P., Ezio A.] Niccolò Machiavelli, OC
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