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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: 26 - Words: 39,407 - Reviews: 5 - Favs: 3 - Follows: 5 - Updated: 1h - Published: 10/22
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: 18 - Favs: 56 - Follows: 64 - Updated: 12/21 - Published: 11/17/2018 - Jacob F., Evie F., Team RWBY, Team JNPR - Complete
A Hero's Creed: Brotherhood by SwordOfTheGods reviews
When Izuku is attacked by the sludge Villain, he is saved through death. When the killer offers him a chance at his dreams, he takes a step into the darkness. Maybe Fate brought him to the Brotherhood to make the world a better place and he will become a Hero, even if the process is a bloody one. Rated T for AC themes and character death. Current Arc: Work-Studies
Crossover - Assassin's Creed & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure - Chapters: 56 - Words: 393,194 - Reviews: 487 - Favs: 551 - Follows: 624 - Updated: 12/14 - Published: 5/22/2022
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: 2 - Follows: 3 - Updated: 12/2 - Published: 11/23 - Hermione G., Ginny W., Luna L., Neville L.
Straw Hats Creed - Grand Line by Readmeplz reviews
Now that Connors secret has been relieved the Straw Hats continue their adventures, but will he stay with them? With the East Blue behind them and the Grand Line in front of them the journey to find One Piece continues. -The Sequel to Straw Hats Creed-
Crossover - One Piece & Assassin's Creed - Rated: T - English - Adventure/Friendship - Chapters: 110 - Words: 506,574 - Reviews: 358 - Favs: 341 - Follows: 335 - Updated: 12/2 - Published: 1/6/2016
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: 2 - Follows: 2 - Updated: 12/1 - Published: 11/9/2020
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: 84 - Words: 479,020 - Reviews: 2721 - Favs: 2,361 - Follows: 2,399 - Updated: 11/28 - Published: 3/3/2017
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: 23 - Follows: 22 - Updated: 11/25 - Published: 1/24/2022 - Cole MacGrath, Zeke D., Ezio A., Clay K./Subject 16
The Eagle Savior - Rebirth by FictionMilitia reviews
Ezio died peacefully upon that bench. Only to be surprised that he was chosen to be the Savior of a World that is not his own. Ezio must now trek the lands of Eostia, encountering many challenges and obstacles that will test his limits and his Creed.
Crossover - Assassin's Creed & Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 6,114 - Reviews: 4 - Favs: 110 - Follows: 166 - Published: 11/19 - Ezio A.
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: 322 - Follows: 395 - Updated: 11/19 - Published: 10/7/2020 - Ezio A., Origa D, Cellestine L
Nothing Is True (Save For The Blood We've Shed) by HistoricalHijinks reviews
An Ancient Brotherhood and an Ancient Cult brought the world to destruction and Humanity to the edge of extinction, but some few yet lived, encased in two miles of rotating metal above their ashen homeworld. A century later this last refuge is dying...and one girl is willing to do whatever it takes to save it.
Crossover - Assassin's Creed & 100 - Rated: M - English - Romance/Sci-Fi - Chapters: 13 - Words: 64,526 - Reviews: 24 - Favs: 190 - Follows: 229 - Updated: 10/31 - Published: 7/21/2019 - [Clarke G., Octavia B., Raven R., Lexa]
Cooper's creed 3 The Assassin's vault by Creativity is king
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 - Favs: 10 - Follows: 9 - Updated: 10/26 - Published: 8/21 - 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: 2 - Updated: 10/23 - 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: 11 - Follows: 17 - Updated: 10/20 - Published: 7/9 - Ruby R., Weiss S., Ozpin, OC
In the Service of the Lord: The Enchanted Forest by Golden Medicine Tiger 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: 10 - Updated: 10/17 - 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: 14 - Follows: 14 - Updated: 10/16 - Published: 9/19 - OC, Jon S., OC
Assassin's Creed: Fallen by AlexTalbain reviews
The Hidden One's: A group of assassins that have been protecting the world since time immoral. They have fought against the templar order who seek to enslave all animal kind using powerful relics know as the 'Pieces of Eden'. This fight now comes to a head as a group of middle school canines are thrusted into a war that has lasted for more than a thousand years.
Crossover - Assassin's Creed & Beastars/ビースターズ - Rated: T - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 22,716 - Reviews: 7 - Favs: 5 - Follows: 8 - Updated: 10/15 - Published: 7/10 - Altaïr, Legosi, Louis, Jack
Assassin's Creed: Firebrand (REDUX) by Epiclot214 reviews
(Remake of Assassin's Creed: Firebrand) Eight years before the Avatar awakens from the ice, a Fire Nation governor's son, Arzon, loses everything thanks to a secret order who wishes to rule the world. Now, he must follow the way of the blade for a path of justice as he fights through the shadows of history. "We work in the dark and serve the light. We are Assassins."
Crossover - Avatar: Last Airbender & Assassin's Creed - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 11,277 - Reviews: 7 - Favs: 22 - Follows: 27 - Updated: 10/15 - Published: 6/30 - OC
Assassin's Creed: Great Shinobi Nations by Nostalgia Cop reviews
After bring sucked into a rift, Dan McGarrett must make a new home in the Villiage Hidden in the Leaves. However, after he took the life of someone looking to harm two friends he made, he discovered his true calling. This is the story of how Dan McGarrett became a Shinobi of the Hidden Leaf... and an Assassin. Rated M due to Violence, Drug Use, and future lemons.
Crossover - Naruto & Assassin's Creed - Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 18,313 - Reviews: 3 - Favs: 18 - Follows: 28 - Updated: 10/10 - Published: 3/22/2022 - [Naruto U., Hinata H.] Iruka U., OC
Assassin's Creed: The Bleeding Identities by DJJD2184
Katja Winter is a modern day Norse Isu reincarnation who has DID and C-PTSD due to being held captive for most of her life by Abstergo, and after being put through the Animus and being augmented with a lot of triple-helix DNA, she develops several identities of the iconic Assassins and proto-Assassins from the main series' games and gets to fight "alongside" them.
Crossover - Splinter Cell & Assassin's Creed - Rated: M - English - Adventure/Sci-Fi - Chapters: 7 - Words: 59,783 - Favs: 5 - Follows: 4 - Updated: 10/7 - Published: 11/16/2021 - Altaïr, Ezio A., Kassandra, Eivor
An Eagle's Rise by SoldierOfTheSea reviews
After battling Sasuke in The Valley of the End, Naruto experiences a life-changing revelation. Determined to find his purpose in life and in pursuit of total freedom, he joins the Assassins. How will he combat the Templar hold on the Elemental Nations? What are the Pieces of Eden? It won't matter until every target falls to his blade. Nothing is True, Everything is Permitted.
Crossover - Naruto & Assassin's Creed - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 6,592 - Reviews: 4 - Favs: 22 - Follows: 32 - Published: 9/29 - Naruto U., Darim
The Creed: The Saviours Return by ThatBadger reviews
When Harry arrived to Hogwarts, the boy wasn't what Dumbledore was expecting. With the Boy-Who-Lived being raised and trained by a league of Assassins, a Dark Lord believed to be dead, slowly growing stronger and an even bigger threat overseas, becoming more powerful everyday, things are definitely going to change around here.
Crossover - Harry Potter & Assassin's Creed - Rated: M - English - Fantasy/Adventure - Chapters: 5 - Words: 16,997 - Reviews: 32 - Favs: 201 - Follows: 267 - Updated: 9/25 - Published: 4/2 - Harry P., Albus D., OC
Rebirth - all father by kizouku Monkey D Luffy reviews
it has been hundreds of years since the death of juno, the birth of quirks and the near destruction of the assassins what would happen to the precious balance that currently exists if a new player entered the game read to find out rated m for gore, blood, language and more
Crossover - Assassin's Creed & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Chapters: 1 - Words: 493 - Reviews: 2 - Favs: 3 - Follows: 9 - Published: 9/16 - Havi/Odin
Before Penn Station by confusedArtist reviews
Before the outbreak, before the Abstergo agents managed to get their hands on him, Desmond and Alex were simply two complicated people with a rocky relationship. As tension builds, the duo attempt to have at least a somewhat functional relationship, unaware as they are to everything falling into place around them.
Crossover - Assassin's Creed & Prototype - Rated: T - English - Suspense/Sci-Fi - Chapters: 3 - Words: 13,999 - Reviews: 2 - Favs: 4 - Follows: 5 - Updated: 9/3 - Published: 7/11 - Altaïr, Desmond M., Alex M./Zeus, Karen P.
The Chaldean brotherhood by darkvizardking69 reviews
After defeating the Fuyuki singularity, in preparation for their next rayshift, a summoning that should be routine breaks from a glitch within the system. Now warriors from a different history arrive, can they aid against the incineration of humanity?
Crossover - Fate/stay night & Assassin's Creed - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 2,602 - Reviews: 13 - Favs: 39 - Follows: 58 - Published: 8/31 - Ritsuka F., Mashu/Shielder, Arno D., Leonardo da Vinci
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