Assassin's Creed Crossovers
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Megiddo by DJJD2184
A fan-fiction sequel to Conviction and Blacklist. With this Splinter Cell fanfic project, I wanted to not only explore a huge cliffhanger in Conviction that was never capitalized on in Blacklist (Megiddo), but also try to develop the existing characters and their relationships with each other more.
Crossover - Splinter Cell & Assassin's Creed - Rated: M - English - Adventure/Suspense - Chapters: 18 - Words: 198,527 - Favs: 7 - Follows: 5 - Updated: 6/27 - Published: 2/27/2020 - Rebecca C., Shaun H., OC, Loki - Complete
RWBY THE STORY OF MULTIPLE by werty890 reviews
with Ruby and her friends have entering their second semester of beacon they soon meet people who will change their lives
Crossover - RWBY & Assassin's Creed - Rated: T - English - Adventure/Tragedy - Chapters: 1 - Words: 6,925 - Reviews: 1 - Follows: 1 - Published: 6/17 - Ruby R., Blake B., Weiss S. - Complete
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: 22 - Words: 127,995 - Reviews: 108 - Favs: 336 - Follows: 364 - Updated: 6/16 - Published: 3/3/2014 - Connor K., Haytham K., Alex M./Zeus
Assassin's Creed: 2077 by thermalsnipern7 reviews
The Brotherhood and the Templars have been warring with each other for thousands of years. Even now, in the golden age of Cyberpunks, the war continues to wage in the shadows. The Templars have the upper hand, and the Brotherhood is struggling to keep up. Now they have Vincent Verne, or V, as he prefers. Time to hit the Templars where it hurts.
Crossover - Assassin's Creed & Cyberpunk 2077 - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 7,380 - Reviews: 8 - Favs: 36 - Follows: 35 - Updated: 5/31 - Published: 3/7/2023
Consortium's Dogma: Sturmträger by TaleBearer42Day reviews
The Isu have left, only their creations remain. Shadows of the past. But that past could be brought to the present, if at the cost of their greatest creation. Humanity was their first workforce and will not relinquish it, and so to battle humanoid ships, they must lead their own. But burdened is the back that bears the storm alone. To be The Great, one must act it.
Crossover - Assassin's Creed & Azur Lane/碧蓝航线 - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 4,592 - Reviews: 1 - Published: 5/22 - OC, Deutschland, Bismarck, Graf Zeppelin
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: 18 - Words: 95,497 - Reviews: 131 - Favs: 244 - Follows: 251 - Updated: 5/9 - Published: 10/5/2017
Cat's Paws, Viper's Fangs by Topkicker26
Out of the known schools, only two are infamous for taking contracts not only on monsters, but men as well. When two witchers from opposite worlds meet under the most unlikely of circumstances, they reluctantly have to rely upon another to make it out of the North alive. That is if they can stand each other long enough to do so...
Crossover - Assassin's Creed & Witcher - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 3,652 - Favs: 1 - Published: 3/28 - Federico A., OC
The Blind Assassin (Bin) by The Blind Ficus reviews
Naruto was blinded at a young age. But with the help of several ancient techniques, he will tae the ninja world by storm. Beware Naruto the Blind Assassin
Crossover - Naruto & Assassin's Creed - Rated: M - English - Chapters: 3 - Words: 3,664 - Reviews: 25 - Favs: 163 - Follows: 185 - Updated: 3/23 - Published: 4/28/2016 - [Naruto U., Hinata H.] Itachi U.
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: 29 - Words: 55,332 - Reviews: 10 - Favs: 72 - Follows: 87 - Updated: 3/2 - Published: 6/23/2019 - Shepard, Samantha T., Kai Leng, OC
Bladed Kaledidoscope: Bakumatsu's Tide by Bakumatsu-Assassin reviews
Abstergo Industries uses advanced Animus technology to imprison descendants of Onmyoji and Assassins, aiming to extract Gensokyo's secrets for Templar dominance. Callum Lynch, trapped within Abstergo, becomes a pawn in the conflict between the two factions, facing profound consequences.
Crossover - Assassin's Creed & Touhou Project - Rated: K - English - Adventure/Drama - Chapters: 27 - Words: 39,447 - Reviews: 6 - Favs: 5 - Follows: 5 - Updated: 2/23 - Published: 10/22/2023
Contra la Orden y la hermandad by Iberius27
Después de haber traído la paz a sus vidas, Arnold y Helga tendrán que volver a luchar contra los templarios y Assassins. Y una mente maestra estra detrás de todo ( continuación de ella Templaria, Yo Assassin)
Crossover - Hey Arnold & Assassin's Creed - Rated: M - Spanish - Chapters: 6 - Words: 8,271 - Published: 1/30
assasin's entre sueños by overlord latino reviews
'nada es real y todo está permitido' con esas palabras Edward kenway y un sueño como el One piece valía nada, tener un título como el de rey de los piratas es solo un sueño vacío para el y su tripulación. "desde cuándo un muerto, digta que me de libertad" un minuto de silencio y Edward continu hablando "riquezas si las quiero la tomaré de aquellos que las tienes"
Crossover - One Piece & Assassin's Creed - Rated: M - Spanish - Hurt/Comfort - Chapters: 1 - Words: 5,145 - Reviews: 2 - Favs: 5 - Follows: 5 - Published: 1/29 - Edward K.
Ella Templaria, Yo Assassin by Iberius27
Dos caras de la misma se encuentran. Podrá Helga siendo una Templaria estar con Arnold el Assassin. Crossover con Assassin's creed
Crossover - Hey Arnold & Assassin's Creed - Rated: M - Spanish - Romance - Chapters: 6 - Words: 6,679 - Published: 1/19
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: 2 - Words: 33,608 - Reviews: 50 - Favs: 626 - Follows: 758 - Updated: 1/3 - Published: 6/27/2023 - Harry P.
Hidden Heroes by With Death Comes More Death reviews
Izuku, born with a power that's "not quite a quirk", finds himself chasing ghosts. They lead him to the truth. It just so happens that the truth sits somewhere in the middle of a centuries-long shadow war. (Being cross-posted on AO3)
Crossover - Assassin's Creed & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure - Chapters: 2 - Words: 11,002 - Reviews: 9 - Favs: 50 - Follows: 64 - Published: 1/1
The Aura of Death (Sequence 2) by rugby1719 reviews
After getting settled in finally after 2 months of fighting demonic creatures, an army of animal human cross breeds, and completing half of a treasure hunt so far, you'd think that the Frye twins would have an easier time in this new world called Remnant... Well you'd be wrong. In fact things are gonna be even harder than before... Then again when has saving the world been easy?
Crossover - Assassin's Creed & RWBY - Rated: M - English - Adventure/Friendship - Chapters: 8 - Words: 61,606 - Reviews: 19 - Favs: 57 - Follows: 67 - Updated: 12/21/2023 - Published: 11/17/2018 - Jacob F., Evie F., Team RWBY, Team JNPR - Complete
Cloak of Crimson by StrangeMan12345
Ginny Weasley is just one part of a secret war between a an ancient Brotherhood of Assassins and the Templar Order. The Wizard World is about to become embroiled in this war as their Templars become more bold and known to the Assassins as it falls to Ginny to hunt them down.
Crossover - Harry Potter & Assassin's Creed - Rated: T - English - Adventure - Chapters: 5 - Words: 18,276 - Favs: 4 - Follows: 6 - Updated: 12/2/2023 - Published: 11/23/2023 - Hermione G., Ginny W., Luna L., Neville L.
Assassin's Creed: 三民主义 by Bakumatsu-Assassin reviews
Kochiya Washi embarks himself on a formidable mission - one that takes him throughout years of countless uprisings in China that will spark the beginning of the latest deadly chapter in the centuries-old battle between the Assassins and Templars. From here, Kochiya's life story is told for the first time: the story of a struggle to free China from 2,000 years of Imperial Rule.
Crossover - Assassin's Creed & Touhou Project - Rated: T - English - Chapters: 2 - Words: 2,238 - Reviews: 2 - Favs: 4 - Follows: 3 - Updated: 12/1/2023 - Published: 11/9/2020
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: 27 - Words: 55,375 - Reviews: 6 - Favs: 27 - Follows: 26 - Updated: 11/25/2023 - Published: 1/24/2022 - Cole MacGrath, Zeke D., Ezio A., Clay K./Subject 16
The Eagle Savior by FictionMilitia reviews
Ezio had an adventurous life- From being a young cocky teen to a battle-hardened adult to a humble old family man, he had seen and experienced many things yet came out alive either through skill or luck. After his death, he was already satisfied with his life and ready to go to the afterlife but another adventure in a different world comes seeking out to Ezio. [REMAKE IS OUT]
Crossover - Assassin's Creed & Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru - Rated: M - English - Romance/Adventure - Chapters: 7 - Words: 37,830 - Reviews: 78 - Favs: 323 - Follows: 396 - Updated: 11/19/2023 - Published: 10/7/2020 - Ezio A., Origa D, Cellestine L
Cooper's creed 3 The Assassin's vault by Creativity is king reviews
Clockwerk is finally gone and a year later Sly discovers his inheritance from his Assassin's ancestors is waiting for him to claim it, however he's not the only one looking to get his hands on it, to claim what his Assassin ancestors have left behind he must recruit new members to the Cooper family, join him and the others in this story of trust, family, loyalty and secrets
Crossover - Sly Cooper & Assassin's Creed - Rated: M - English - Adventure/Romance - Chapters: 8 - Words: 162,045 - Reviews: 1 - Favs: 11 - Follows: 11 - Updated: 10/26/2023 - Published: 8/21/2023 - 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: 2 - Words: 3,089 - Favs: 1 - Follows: 3 - Updated: 10/23/2023 - Published: 7/15/2022 - Connor K., OC, Emily K.
AC RWBY by Kone5497 reviews
Industrial revolution is on full swing in world of Remnant. In the middle of this restless period of time, young girl named Ruby Rose is called into an adventure, she would never had thought possible.
Crossover - Assassin's Creed & RWBY - Rated: T - English - Drama/Adventure - Chapters: 6 - Words: 15,654 - Reviews: 1 - Favs: 12 - Follows: 18 - Updated: 10/20/2023 - Published: 7/9/2023 - Ruby R., Weiss S., Ozpin, OC
In the Service of the Lord: The Enchanted Forest by Knight of Christ reviews
Sent to a forest in ancient Asia to continue the hunt for Lucifer, the vessel of Michael encounters an atmosphere far different from anything he has faced before. Here, a battle between humanity and beast is being waged, where nothing is what it seems. MULTI-CROSSOVER REWRITE.
Crossover - Princess Mononoke & Assassin's Creed - Rated: T - English - Drama/Adventure - Chapters: 19 - Words: 58,756 - Reviews: 26 - Favs: 11 - Follows: 11 - Updated: 10/17/2023 - Published: 12/15/2013
A new creed by Luckyluu reviews
Sauron snow. was raised within the protection and domain of Winterfell. unaware of his assassin lineage and heritage. he soon discovers that he is far more than just a bastard boy.
Crossover - Assassin's Creed & Game of Thrones - Rated: M - English - Adventure/Fantasy - Chapters: 9 - Words: 10,605 - Reviews: 4 - Favs: 19 - Follows: 20 - Updated: 10/16/2023 - Published: 9/19/2023 - OC, Jon S., OC
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