Kamen Rider Crossovers
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IS Infinite Build by Forgeravin reviews
It's been ten years since the Skywall Disaster, has happened. Unidentified monsters called Smashes are running loose, and the only one who can battle them is a rider with Bottles. Named Kamen Rider Build. Meet Kiryu Sento, as he and Ichika Banjou try to unravel the mystery of Pandora's Box and the organization known as Faust. Are You Ready! Henshin!
Crossover - Kamen Rider & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: T - English - Romance/Mystery - Chapters: 160 - Words: 545,493 - Reviews: 350 - Favs: 233 - Follows: 210 - Updated: 1/20 - Published: 11/24/2017 - Ichika O., Houki S., Chifuyu O., Tabane S.
Winx Over Quartzer by CMXB reviews
A new Zi-O has been chosen to become a king to a new world where Fairies and Witches exist, he will become a King and rule over all but he will have to save his new home and become a good Demon King. Rider Time.
Crossover - Winx Club & Kamen Rider - Rated: T - English - Adventure/Fantasy - Chapters: 60 - Words: 120,648 - Reviews: 354 - Favs: 262 - Follows: 255 - Updated: 1/19 - Published: 1/27/2020 - [Stella, Bloom, OC] Sougo T./Zi-O
Cosmic Wanderer by The Nexus Warrior reviews
15 years have passed after the Ultraman, Kamen Riders, and Super Sentai sacrificed their lives to destroy Dark Killer and his forces to save the Multiverse. Isaac Furno, who is reborn on planet O-50 must travel the known Multiverse and deal with the abnormalities, that Dark Killer sent to it. Contains elements from Archie Sonic, Power Rangers Boom comics & Doctor Who
Crossover - X-overs & Kamen Rider - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 122,791 - Reviews: 74 - Favs: 58 - Follows: 54 - Updated: 1/19 - Published: 6/6/2020
History strongest Killing Bites of a Rider by Artzilla406 reviews
Demons, Animals, Martial Arts, these three groups are always serpent to the minds of normal man, but not any more, a place filled with Therianthropes, dangerous foes, deadmans that worships demons, Killing Bites. But all hope is not lost when a new 3rd rider who's both a marital artist and a Therianthropes, he has a demonic partner, the two-in-one rider are ready with their fangs.
Crossover - Kamen Rider & Killing Bites/キリングバイツ - Rated: M - English - Supernatural - Chapters: 3 - Words: 43,156 - Reviews: 3 - Favs: 18 - Follows: 17 - Updated: 1/17 - Published: 11/28/2021
Sekirei SURPRISE-DRIVE by CMXB reviews
The world of Sekirei is about to get a surprise, now the plan will be turned upside down since a new Kamen Rider Drive has joined the fray and will save the Sekirei he meets and make some friends along the way, So Start your Engine.
Crossover - Kamen Rider & Sekirei - Rated: M - English - Adventure/Sci-Fi - Chapters: 81 - Words: 121,751 - Reviews: 449 - Favs: 222 - Follows: 200 - Updated: 1/17 - Published: 3/25/2020 - [OC, No. 84/Yashima, No. 54/Kuruse] T. Shinnosuke/Drive
Fanfic Idea: Magical Kaijin Nanoha Orphnoch by Chaos Breaker Dragon reviews
The plot of a new Nanoha Fanfic that came to my mind a while ago.
Crossover - Magical Girl Lyrical Nanoha & Kamen Rider - Rated: T - English - Adventure/Drama - Chapters: 2 - Words: 1,555 - Reviews: 1 - Favs: 3 - Follows: 4 - Updated: 1/16 - Published: 1/15
Kamen Rider OOO: Song of Desire by PanickingNoob reviews
(Third Rewrite!) He experienced the lose of someone precious so he reached out for other. She lived through someone's will to sacrifice for other so she reach out for other. Two person, two different worlds, two different tales but still alike, and that was enough for the birth of a new possibility.
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: T - English - Sci-Fi/Supernatural - Chapters: 15 - Words: 240,604 - Reviews: 189 - Favs: 219 - Follows: 226 - Updated: 1/16 - Published: 10/13/2013 - Eiji H./OOO, Hibiki T., Tsubasa K., Chris Y.
Winx X Saber Dragon Fire Rider by EvaShinobiKaiserKnight reviews
The book of the Ancients the most powerful tome in all dimensions. Centuries ago the book was lost with its pages scattered across all dimension as Wonder Ride Books. Now the time is upon us to rebuild the book and it will take the power of both Knights and Fairies to gather all of the pages. Shall our heroes prevail or shall darkness consume all. Ride on Kamen Rider Saber!
Crossover - Winx Club & Kamen Rider - Rated: T - English - Fantasy/Adventure - Chapters: 9 - Words: 100,150 - Reviews: 60 - Favs: 105 - Follows: 114 - Updated: 1/15 - Published: 7/30/2021
Dragon Ball Red Desire by CMXB reviews
The History of the Dragon Ball universe is being altered by a unknown foe so a new warrior is summoned to help restore it, this new warrior is the new Kamen Rider Kuuga that will not only protect History but the smiles of everyone.
Crossover - Dragon Ball Z & Kamen Rider - Rated: M - English - Adventure/Fantasy - Chapters: 48 - Words: 78,703 - Reviews: 214 - Favs: 159 - Follows: 148 - Updated: 1/15 - Published: 4/18/2020 - [Android 21, Chronoa, OC] Y. Godai/Kuuga
RWBY: Bonds Between Hearts by striberx reviews
As a new era begins, a new danger emerges not from the past or below. But from it's people. Faust is here, creating experiements to further their goal for the ultimate source of power, Pandora's Box. But they need a subject to become the catalyst for it. Enter Experiment 931, the only one to have survived the Nebula Gas thus far. What will become of him in this tale?
Crossover - Kamen Rider & RWBY - Rated: T - English - Fantasy/Adventure - Chapters: 45 - Words: 354,780 - Reviews: 113 - Favs: 102 - Follows: 103 - Updated: 1/15 - Published: 7/15/2019 - [OC, Yang X.L.] Evolto, Team RWBY
Justice League: Heroes Of A Generation by striberx reviews
When an unknown virus is released onto the world. Heroes start to emerge and fight against it and upcoming forces. This tale is different as this could change what we now know as the "Justice League". (OC x Starfire)
Crossover - Kamen Rider & Justice League Unlimited - Rated: T - English - Adventure - Chapters: 2 - Words: 17,033 - Reviews: 12 - Favs: 48 - Follows: 46 - Updated: 1/15 - Published: 2/11/2021 - OC, Asuna K./Poppy P., Batman/Bruce Wayne, Superman/Clark Kent/Kal-El
El Cristal de los Demonios by GrandArcher2021 reviews
Tras vivir una aventura dura que terminó en la derrota del King Fangire resucitado por Bishop, Wataru es mandando a Kuoh a fuerzas por su Hermano y Madre para poder terminar sus estudios y estar libre de su papel de Kiva. Pero termina envuelto en más problemas que involucran mucho del pasado de los Fangire y una guerra mayor que no había escuchado...verdad, Maya?
Crossover - Kamen Rider & High School DxD/ハイスクールD×D - Rated: M - Spanish - Adventure/Supernatural - Chapters: 6 - Words: 27,422 - Reviews: 1 - Favs: 9 - Follows: 17 - Updated: 1/14 - Published: 12/14/2022 - Wataru K./Kiva, K. Nago/Ixa, Rias G., H. Issei
Hasty Henshins: A series of Toku snippets by KivatheDCWizard reviews
Another series of oneshots and short stories. This time involving the Japanese superheroes, from Kamen Rider, to Super Sentai to Metal heroes as well as several other tokus written by Ichimori himself and under Toei property. Untold stories, fix-its and slight rebooting, as well as adding extra female heroes.
Crossover - Super Sentai & Kamen Rider - Rated: T - English - Adventure/Humor - Chapters: 12 - Words: 66,758 - Reviews: 15 - Favs: 12 - Follows: 8 - Updated: 1/14 - Published: 7/2/2023
My Hero NEXT LEVEL by CMXB reviews
The world of heroes is about to get a surprise as a new hero that doesn't have a quirk will show you don't need them to be a hero while he walks the path of heaven.
Crossover - Kamen Rider & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Humor - Chapters: 65 - Words: 103,941 - Reviews: 425 - Favs: 319 - Follows: 296 - Updated: 1/13 - Published: 12/7/2019 - [OC, Momo Y.] S. Tendou/Kabuto
The Forced Rider 555 by Codey-Wraith reviews
A boy unable to wield the force, finds another way, with knowledge gained from a past long forgotten and heritage all people of his species wish to forget. He'll learn the truth of the past to find the light towards the future, as the saying goes, 'those who learn from the past never repeat the same mistakes.'
Crossover - Kamen Rider & Star Wars: The Clone Wars - Rated: T - English - Sci-Fi/Fantasy - Chapters: 20 - Words: 138,951 - Reviews: 30 - Favs: 106 - Follows: 114 - Updated: 1/13 - Published: 11/28/2016 - Takumi I./Faiz, Ahsoka T., Count Dooku, R2-D2
Kamen Rider Nebula! by PHANTOMKNIGHTMARE47
When the Giganoidian Army targets the planet Earth, and other universes beyond it for conquest, a young man named Nakashima Kazuma becomes a hero that will rock his world, and others like it, to thier very core. Pairings: OCxHarem, misc.
Crossover - X-overs & Kamen Rider - Rated: M - English - Adventure/Sci-Fi - Chapters: 6 - Words: 28,336 - Favs: 6 - Follows: 6 - Updated: 1/12 - Published: 4/23/2023
Kamen rider Wizard: Remnant Final Hope by Eternal Drakness of Light reviews
Jaune Arc wanted to become a Huntsman but life had something else planned for him. Now as a wizard he has to save Remnants from the coming despair from the beings know as Phantoms. Cause he is the final hope for Humanity and Faunus. Now It's Showtime!
Crossover - Kamen Rider & RWBY - Rated: T - English - Sci-Fi/Friendship - Chapters: 2 - Words: 13,441 - Reviews: 8 - Favs: 31 - Follows: 46 - Updated: 1/11 - Published: 11/1/2023 - Jaune A., Ozpin
Kamen Rider LL by JTWAS1994 reviews
When an ancient evil is unleashed on the world, it falls on an average, everyday boy (Or as average as you can be with 10 sisters) to defend it, Henshin! Kamen Rider LL! (Not Too Good At Summaries)
Crossover - Kamen Rider & Loud House - Rated: T - English - Adventure - Chapters: 47 - Words: 1,075,660 - Reviews: 74 - Favs: 57 - Follows: 46 - Updated: 1/11 - Published: 3/7/2021 - Clyde, Lincoln L., OC
Ben 10 Switch On by CMXB reviews
A new Fourze has arrived at the world of Ben 10 with a mission to be a new hero of the universe while befriending anyone he meets, what adventures will he do only time will tell now, Uchu Kita.
Crossover - Ben 10 & Kamen Rider - Rated: T - English - Adventure/Sci-Fi - Chapters: 62 - Words: 89,070 - Reviews: 360 - Favs: 196 - Follows: 186 - Updated: 1/11 - Published: 12/22/2019 - [Julie Y., OC] Gentaro K./Fourze
Omamori Den-O by Shunya Toshiki reviews
After Ryotaro retries, Yuto Amakawa become the new Den-O after discovering that he's Singularity point, now he protects the timeline from the evil Imagin. On his 16th birthday, a strange cat girl name Himari come to him protect when his demon slayer blood had awakened, will this new Den-O handle it.
Crossover - Kamen Rider & Omamori Himari/おまもりひまり - Rated: T - English - Adventure/Humor - Chapters: 10 - Words: 70,826 - Reviews: 41 - Favs: 126 - Follows: 104 - Updated: 1/10 - Published: 1/3/2016 - Momotaros, Yuuto, Himari, Rinko
Mortal Kombat Kagayaki by CMXB reviews
With the threat of Shao Kahn in the future because of Armageddon the Elder Gods decided to call upon a new champion to save the realms and so they found the last Oni of the sound and he will save the realms and become the champion of Mortal Kombat.
Crossover - Mortal Kombat & Kamen Rider - Rated: M - English - Adventure/Fantasy - Chapters: 59 - Words: 93,279 - Reviews: 266 - Favs: 186 - Follows: 171 - Updated: 1/10 - Published: 1/4/2020 - [Kitana, OC, Sonya B.] Hibiki/Hitoshi H.
Ben 10: Futo Adventures by omnimegalander reviews
Ben Tennyson has come to the city of Futo thanks to a mysterious tip. Seeking out the Narumi Detective Agency, he ends up joining forces with the two-in-one detective against those who would make the city cry. Now, count up your sins because it's Hero Time! Adopted from BigbyTheBigBadWolf.
Crossover - Ben 10 & Kamen Rider - Rated: T - English - Adventure/Mystery - Chapters: 5 - Words: 49,979 - Reviews: 38 - Favs: 53 - Follows: 55 - Updated: 1/9 - Published: 3/18/2023 - Ben T., Akiko N., Philip/Raito S./W, Shotaro H./W
Bat-Rider Vs Kamen Rider Decade: Beyond The World by Spidey Viewer reviews
Kamen Rider Decade finds himself this time in a very...peculiar place, unlike the usual worlds he travels to. Here he finds his friends in...odd positions, and soon discovers a grander mystery at play. What is going on, who is this "Bat-Rider," and who is really behind this? There's only one way to find out: HENSHIN!
Crossover - Batman & Kamen Rider - Rated: T - English - Adventure/Mystery - Chapters: 4 - Words: 31,853 - Reviews: 4 - Favs: 9 - Follows: 9 - Updated: 1/8 - Published: 1/28/2023
The Story Riders by Kaigu-hunter reviews
If you’re looking for a story to write, here they are!
Crossover - Kamen Rider & X-overs - Rated: T - English - Chapters: 8 - Words: 8,103 - Reviews: 1 - Favs: 8 - Follows: 7 - Updated: 1/8 - Published: 6/26/2023
Taiman215 oneshot and trailer library by Taiman215 reviews
Just decided to make this little book for fun and you'll be seeing many stories which will or will not be adoptable so get excited!
Crossover - Kamen Rider & X-overs - Rated: T - English - Parody/Humor - Chapters: 24 - Words: 137,982 - Reviews: 53 - Favs: 30 - Follows: 28 - Updated: 1/8 - Published: 5/1/2019
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