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: 80 - Words: 457,500 - Reviews: 2618 - Favs: 2,200 - Follows: 2,216 - Updated: 9/4 - Published: 3/3/2017
Shinobi's Creed by Leaf Ranger reviews
I was alone. Alone and hated in my village. Until my mentor found me. Until he trained me. And he taught me a valuable lesson. That Nothing is True, and Everything is Permitted. Who am I? I am Naruto Uzumaki. And I'm an Assassin. NaruHina, OCAnko. Rated M for blood, language, and hinted sexual situations. Some Kakashi, Jiraiya, and possibly Sasuke bashing, and Hyuuga clan bashing.
Crossover - Naruto & Assassin's Creed - Rated: M - English - Adventure - Chapters: 51 - Words: 477,608 - Reviews: 2811 - Favs: 4,350 - Follows: 4,664 - Updated: 9/3 - Published: 11/20/2012 - [Naruto U., Hinata H.] [Anko M., OC]
Assassin's Creed Vengeance by BluDoge
Templar. Assassin. These words were foreign to Azul and his life outside the walls in the Kingdom of Vale, yet they would shape the course of his life. Throwing himself into a world of backroom dealings, coverups, and indiscriminate killings-Azul would find how deep the roots of these organizations run. The new world testing how far Azul is willing to go.
Crossover - Assassin's Creed & RWBY - Rated: M - English - Drama/Crime - Chapters: 4 - Words: 27,400 - Favs: 8 - Follows: 11 - Updated: 8/31 - Published: 8/5 - OC, Junior X., Pyrrha N.
A chance in Time by BlessfulheartAndreth2015 reviews
Claire Redfield was relatively happy with her life, she is dating the man she had a crush on for a while, and she is looking into getting a part-time job until she finds what's perfect for her. However, her life was changed forever on the first day of her new work.
Crossover - Resident Evil & Assassin's Creed - Rated: T - English - Fantasy/Romance - Chapters: 6 - Words: 12,917 - Reviews: 4 - Favs: 9 - Follows: 9 - Updated: 8/22 - Published: 8/14/2021 - [Claire R., Altaïr] Al Mualim, Abbas
A Thieves' Lie by ukitake-rin reviews
Join Harry as he goes through school as a selective mute. Harry and his friends re-build the thieves guild to aid the Assassins in their war first story. contains swear words and sarcasm
Crossover - Harry Potter & Assassin's Creed - Rated: M - English - Chapters: 5 - Words: 4,715 - Reviews: 22 - Favs: 61 - Follows: 76 - Updated: 8/18 - Published: 1/5/2017
AC Carrie Revelations by Sage1988 reviews
The aftermath of Brotherhood has the team shattered and worried for Desmond who is on a journey inside the Animus. All the while in other areas of the world the war between Assassins and Templars continue as new people enter the struggle.
Crossover - Assassin's Creed & Carrie - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 15,993 - Reviews: 1 - Favs: 12 - Follows: 5 - Published: 8/15 - Desmond M., Rebecca C., Shaun H., Layla H. - Complete
The Eagle Bearer: Demigoddess of War by RebellionGeneralEagle reviews
Kassandra of Sparta has never had a normal life. She was thrown off a cliff by her father after all. However, when her dead brother reappeared leading a group of cultists, she knew her life was about to get even stranger. Especially when she meets her real dad, who claims to be a god.
Crossover - Percy Jackson and the Olympians & Assassin's Creed - Rated: T - English - Fantasy/Supernatural - Chapters: 1 - Words: 4,645 - Reviews: 3 - Favs: 18 - Follows: 25 - Published: 8/14 - Ares, Athena, Kassandra, Myrinne
Avenger of the Creed by HandAssassinSpider-man reviews
In his long life Peter Parker has learned that being a several hundred year old Assassin isn't all it's cracked up to be. The pay is non-existent, the hours are terrible and most of his co-workers were less than cordial. And that was before he broached the subject of having to hunt down and kill members of a shadowy organization bent on ruling all of mankind with ancient artifacts.
Crossover - Spider-Man & Assassin's Creed - Rated: M - English - Adventure/Drama - Chapters: 2 - Words: 17,548 - Reviews: 54 - Favs: 159 - Follows: 185 - Updated: 8/14 - Published: 7/25 - Peter P./Spider-Man, Mary Jane W., Felicia H./Black Cat, Kassandra
The Prototype of Grand Templar and Mentor Assassin by YunaBlaze reviews
When Alexander J. Mercer dropped the nuclear bomb in the ocean, he did not expect to be sent back in time to 18th century where the Revolution would soon begin, and got into the secret war between Assassins and Templars. The worst part was that the two men he came to care were at each other's throat, both because of personal and duty matters. And he was stuck between them.
Crossover - Assassin's Creed & Prototype - Rated: T - English - Adventure/Romance - Chapters: 20 - Words: 109,435 - Reviews: 103 - Favs: 307 - Follows: 325 - Updated: 8/13 - Published: 3/3/2014 - Connor K., Haytham K., Alex M./Zeus
Naruto Uzumaki: The Deadliest Assassin by Cheeseman01 reviews
After the events of Assassin Creed 3,Connor return to the Davenport Homestead and rest, not before Juno kills him and reincarnates him into Naruto 's body
Crossover - Naruto & Assassin's Creed - Rated: M - English - Adventure - Chapters: 2 - Words: 2,187 - Reviews: 3 - Favs: 27 - Follows: 38 - Updated: 8/13 - Published: 8/12 - Naruto U., Connor K., Juno
Frozen Memories 1-1 Nathan Wolfe - Side Story by Xeir Zith
Mark Wolfe's uncle, Nathan Wolfe, the younger brother of Marcus Wolfe, reveals to Mark and his cousin, Sapphire, what he did the last twenty years in raising Kiyomori. In tyhree parts it is revealed how Abstergo loses a powerful ally in Japan, and Mark learns exactly what happened to the Wolfe Mansion in Arendelle after the attack occured. Rated M for strong violence and language
Crossover - Rurouni Kenshin & Assassin's Creed - Rated: M - English - Suspense/Fantasy - Chapters: 2 - Words: 15,351 - Updated: 8/9 - Published: 6/19 - OC, OC
The Assassin's Creed: Revenants by Nacoma23 reviews
For thousands of generations, a secret war has been fought in the shadows of Remnant's history, between the Grimm Mother and the Infinite Man. But there is another war, one unbeknownst to them. One fought between two factions sharing one goal but driven by conflicting ideologies... And Whitley Schnee had just been drafted. Nothing Is True, Everything is Permitted.
Crossover - Assassin's Creed & RWBY - Rated: M - English - Adventure/Mystery - Chapters: 4 - Words: 22,017 - Reviews: 37 - Favs: 110 - Follows: 140 - Updated: 8/6 - Published: 6/30/2021 - Whitley S.
An Animus Story by XxarmstrongrulezxX
When the Andrew, Aelita, and Ulrich receive a hidden blade they must adopt the blade and stop Abstergo
Crossover - Code Lyoko & Assassin's Creed - Rated: M - English - Suspense/Spiritual - Chapters: 14 - Words: 3,173 - Favs: 2 - Updated: 7/15 - Published: 6/30 - Aelita S., Ulrich S., Ezio A., Connor K. - Complete
Hidden Heroes by Lighting wolf knight
Their bond was odd, it was weird, but it saved countless people. Rated T for violence, death, and profanity.
Crossover - Assassin's Creed & Dishonored - Rated: T - English - Romance/Sci-Fi - Chapters: 1 - Words: 809 - Favs: 1 - Follows: 2 - Published: 7/15 - Connor K., OC, Emily K.
Assassin In A Huntress World by BlackDragonDevilGod reviews
When one journey ends, another begins. With Juno and her cult defeated, 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 rebuilt his order to save Remnant. But how can man succeed in a woman's world?
Crossover - Assassin's Creed & RWBY - Rated: M - English - Adventure/Spiritual - Chapters: 7 - Words: 28,020 - Reviews: 16 - Favs: 112 - Follows: 131 - Updated: 7/3 - Published: 10/4/2020 - OC, Summer R., Team RWBY
Frozen Memories 2-5 Sisterhood of Dragons by Xeir Zith
Crystal, the daughter of Diamond and Naratas, and her cousin Elizabeth the daughter of Xeir, are given a ship and three mission goals. Find their grandmother, Light, Find Crystals uncle Kaldas burial site, and finally destroy the Shadow Mist Sect. The only way they do it is to raise hell. Ande then make many friends along the way. space style AC4 story with references to Frozen
Crossover - Assassin's Creed & Frozen - Rated: M - English - Adventure/Sci-Fi - Chapters: 4 - Words: 14,166 - Favs: 1 - Follows: 1 - Updated: 7/1 - Published: 3/6 - OC, OC
Electric Eden by RedTheVariant reviews
The activation of the RFI did many things. A dying world was saved and brought peace. Or so we think. Our hero, Cole Macgrath is suddenly and mysteriously sent back in time to 15th century Italy. In the midst of powerful alliances, a time transcending war and a mysterious artifact, The Truth lies within, waiting to be uncovered.
Crossover - Assassin's Creed & inFAMOUS - Rated: M - English - Tragedy/Adventure - Chapters: 25 - Words: 49,810 - Reviews: 5 - Favs: 16 - Follows: 14 - Updated: 6/21 - Published: 1/24 - Cole MacGrath, Zeke D., Ezio A., Clay K./Subject 16
The Assassins Strike Back by Sage1988 reviews
Now a part of the Brotherhood, Carrie along with the rest of the team must help Desmond find the answers to the coming disaster while the Brotherhood finally has some much over due revenge on the Templars.
Crossover - Assassin's Creed & Carrie - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 14,243 - Reviews: 5 - Favs: 15 - Follows: 8 - Published: 6/15 - Desmond M., Rebecca C., Shaun H. - Complete
Reading Assassin's Creed: Transcendence by Winged Seer Wolf reviews
Enough is enough when the Fates gather the twelve Olympians to read and watch the life of an alternate Percy Jackson who is cast through time and incarnated as an Assassin. But can the Olympians see the truth of themselves in this alternate world and change the fate of their own reality? Only time will tell.
Crossover - Percy Jackson and the Olympians & Assassin's Creed - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 27,161 - Reviews: 4 - Favs: 59 - Follows: 74 - Updated: 6/11 - Published: 6/8 - [Percy J., Jason G.] Fates, OC
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: 15 - Words: 79,406 - Reviews: 118 - Favs: 211 - Follows: 215 - Updated: 6/5 - Published: 10/5/2017
War of the North - Frozen Memories 2 - Seqeunce 12 by Xeir Zith
For the last four years, Crystal had been training using the Animus, living her mother, her uncle, and her aunts memories within several journal crystal until one morning the Animus spits her out, the last two seqeunces are damaged, giving Crystal and her cousin Tamond a mystery to solve. At the same time, the First Son, Irral returns home to his sister Kanwar
Crossover - Assassin's Creed & Frozen - Rated: M - English - Mystery/Suspense - Chapters: 1 - Words: 3,297 - Published: 6/2 - OC, OC
Guardian Apprentice by Cyblade Silver reviews
It was Altair who found them first, bringing the Guardians to the attention of the Assassin Brotherhood. Now, with a Guardian living under his very roof, Ezio Auditore will have to work all the harder against the Templars to keep what remains of his family safe.
Crossover - Assassin's Creed & Kingdom Hearts - Rated: T - English - Drama/Adventure - Chapters: 492 - Words: 577,251 - Reviews: 5 - Favs: 41 - Follows: 40 - Updated: 5/31 - Published: 1/9/2015 - Xemnas, Altaïr, Ezio A., OC
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: 26 - Words: 47,212 - Reviews: 8 - Favs: 55 - Follows: 71 - Updated: 5/21 - Published: 6/23/2019 - Shepard, Samantha T., Kai Leng, OC
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: 1 - Words: 807 - Reviews: 1 - Favs: 1 - Follows: 2 - Published: 5/15 - OC, Eivor, Drago Bludfist
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: 4 - Words: 20,370 - Reviews: 33 - Favs: 200 - Follows: 274 - Updated: 5/8 - Published: 6/17/2017 - Harry P.
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