Kamen Rider Crossovers
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Sympho-Saber: Song of Swords by ZeroEnchiladas reviews
Noise are mindless creatures that kill with a single touch. The Megid are monsters who wish to take advantage of that so they can rewrite the world's story. But there are those who stand against them, be they singers or swordsmen. They are the Symphogear Wielders and Kamen Riders, and how this story ends is for them to decide! (Currently on Symphogear GX)
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: T - English - Sci-Fi/Fantasy - Chapters: 34 - Words: 327,497 - Reviews: 162 - Favs: 147 - Follows: 162 - Updated: 5/28 - Published: 8/14/2021
The King of Time and Humanity's Last Master: E Pluribus Unum by Number01BlazblueFan reviews
On their way to America during the War of independence, our Heroes are now caught in a war between the US Army led by Thomas Edison and the Celts led by Queen Medb and Cu Chulainn Alter. They must then stop the war with the help of Florence Nightingale and Emu Hojo before things go worst.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure/Western - Chapters: 10 - Words: 32,196 - Reviews: 3 - Favs: 19 - Follows: 18 - Updated: 5/28 - Published: 5/18/2022 - Ritsuka F., F. Nightingale, Emu H./Ex-Aid, Sougo T./Zi-O
Kamen Rider GX - book 01: Rise of the Heroic dragons by Slctexcen123
Kamen Rider Masks hero who protects the world from the forces of evil and the terror of the villains group know as shocker! Now in the form of powerful dragon cards in the hand of a young man by the name of Alex Baskerville. They must work together to stop the awakening of the sacred beast and stop the shadow riders from claiming them. (Inspired by the works of KR Duelist)
Crossover - Yu-Gi-Oh GX & Kamen Rider - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 399 - Favs: 2 - Follows: 1 - Published: 5/28 - Alexis R./Asuka T., OC, Jaden Y./Jūdai Y.
Remnants of Desires: Edge of Avarice by ShadowBladeKnight reviews
With our pasts confronted and moving on; to reunite and continue onward to a new task upon learning more secrets of the world, to arrive at our destination and continue what we came to do but not all is well as evil forces is on the horizon and more challenges await for us.Only this time… will I be able to push through or will my power as OOO finally succumb me into madness?
Crossover - Kamen Rider & RWBY - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 6 - Words: 55,369 - Reviews: 47 - Favs: 74 - Follows: 78 - Updated: 5/27 - Published: 1/6 - [OC, Blake B.] Ankh, Team RWBY
Heroes From Another World! by Michael Ravencroft reviews
A prophecy will be fulfilled as Anne, Marcy, and Sasha take the first step in bringing it to fruition. The Night seeks their destruction and employs its servants to bring about the destruction of the human girls, however, it did not anticipate them awakening to the hidden power within them. Now the girls must master their new powers, and become the heroes they were meant to be.
Crossover - Kamen Rider & Amphibia - Rated: T - English - Adventure/Fantasy - Chapters: 61 - Words: 604,101 - Reviews: 338 - Favs: 103 - Follows: 95 - Updated: 5/27 - Published: 9/24/2021 - [Anne, Sasha, Marcy]
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: 15 - Words: 115,436 - Reviews: 82 - Favs: 68 - Follows: 69 - Updated: 5/27 - Published: 7/15/2019 - [OC, Yang X.L.] Evolto, Team RWBY
DW: Kamen Rider Zi-O: Pretty Cure Protector by Multiverse Learner 101 reviews
George Kurai, the young 14 years old man, is known as Kamen Rider Zi-O. But his dream is not that of a king. Actually, he doesn't know what his dream truly is. In a matter of fact, he fears the future more than most. A protector of dreams and yet a man with no dream to call his own, and the protector of all Precure no matter if it was the past, present, and future.
Crossover - Kamen Rider & Pretty Cure - Rated: T - English - Adventure/Sci-Fi - Chapters: 41 - Words: 250,021 - Reviews: 109 - Favs: 42 - Follows: 46 - Updated: 5/26 - Published: 7/2/2022 - Sougo T./Zi-O, Hana N./Cure Yell, Hagumi/Cure Tomorrow, George K.
Koihime Musou Anything Goes by CMXB reviews
The world of the three kingdoms is about to have a big surprise since a new OOO will be there to bring peace but what he doesn't know theres another group that will make sure that he won't succeed but until then let's see how he also deals with girls along with having a little brother at his side.
Crossover - Kamen Rider & Koihime†Musō/恋姫†無双 - Rated: M - English - Adventure/Humor - Chapters: 52 - Words: 74,412 - Reviews: 198 - Favs: 136 - Follows: 125 - Updated: 5/25 - Published: 1/15/2020 - [OC, Kan'u U./Aisha, Sonken C./Renfa] Eiji H./OOO
Armored rider of zero: Riders of the Twin Moons by Taiman215 reviews
Two brothers are summoned by a royal pinkette to become her familiars only problem is that she sucks at magic, so now they are trapped in a world they don't know forced to become her servants but a invading force will force them to take up arms to protect this new world from the Helheim. (Currently fixing up older chapters)
Crossover - Familiar of Zero & Kamen Rider - Rated: T - English - Adventure/Romance - Chapters: 14 - Words: 112,852 - Reviews: 41 - Favs: 86 - Follows: 87 - Updated: 5/25 - Published: 10/30/2018 - Louise, Tabitha, Henrietta, OC
NSFW Tokusatsu What If? by CaptainNinnin reviews
The multiverse is a large and weird place. A place where Rangers and Riders can live very different lives that have a lot more sex in them than they normally do. Like Jasmine getting lost in lust every morning and night or Yodonna becoming Sayo's little pet. Kamen Rider and Super Sentai are owned by Toei Company, Ltd. Power Rangers are owned by Hasbro. I own nothing but the idea.
Crossover - Super Sentai & Kamen Rider - Rated: M - English - Sci-Fi/Romance - Chapters: 10 - Words: 40,003 - Reviews: 1 - Favs: 7 - Follows: 6 - Updated: 5/25 - Published: 7/28/2022
X-Squad: Kamen Rider Zinner Princess Lego Dimensions by garshishoe
After the X-Squad has been sent to the Tokuverse, they find that Deadlight is planning to steal Foundation Elements and have to deal with an eccentric and drunk gamer/writer. Can the X-Squad, Hime, Iona, and Yuina keep Deadlight from taking over and figure out what lies in the dark past of Vortech? Will Yuina maintain her sanity?
Crossover - X-overs & Kamen Rider - Rated: T - English - Parody/Adventure - Chapters: 4 - Words: 66,951 - Favs: 1 - Follows: 2 - Updated: 5/24 - Published: 3/13
My Hero Academia Illegals: Vigilante Dark Drive by Clearwing Yuta reviews
Within the society of superpowers known as Quirks, one Quirkless man rises to face the Roidmude threat by taking the mantle of the Kamen Riders. He is not a Hero, but a Vigilante. Start our mission!
Crossover - Kamen Rider & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure - Chapters: 28 - Words: 338,903 - Reviews: 716 - Favs: 333 - Follows: 336 - Updated: 5/24 - Published: 8/23/2021 - OC, Krim S./Mr. Belt, Izuku M., Toshinori Y./All Might
Chivarly of Wonder by worseman reviews
In the world of the Modern Magic Knight Era, a Young Novelist Touma Kamiyama has been chosen as Sword Bearer. Joining the Secret Organization, Sword of Logo, he and the other sword bearers now need to defend the world from otherworldly threats while unfolding the secret that will change the entire world, especially his missing past. (Worst at Summary)
Crossover - Kamen Rider & Chivalry of a Failed Knight/落第騎士の英雄譚 - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 28,175 - Reviews: 4 - Favs: 31 - Follows: 27 - Updated: 5/24 - Published: 9/3/2022 - [Ikki K., Stella V.] Touma Kamiyama/Saber, OC
He GoT Charred by Psyga315 reviews
An overly eager OC decides to use the powers of Kamen Rider Gotchard to save Daenerys from her fate of becoming the Mad Queen, no matter the cost... Except... He doesn't even know what Gotchard does because it's just the trademark people!
Crossover - Kamen Rider & Game of Thrones - Rated: T - English - Chapters: 1 - Words: 1,165 - Reviews: 2 - Favs: 2 - Follows: 3 - Published: 5/23 - OC, Daenerys T., Jorah M., Grey Worm - Complete
Peering into the Kaleidoscope by Fireblitz113 reviews
Just as there are endless stories told everywhere, there will be endless retellings of these stories. Details will be gained or lost, rewritten or forsaken. These are the stories of those that person encountered in his journey. The stories of how they came to be the ones to save their Worlds, to be the ones to fight evil... with powers rooted in that evil.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure - Chapters: 1 - Words: 3,292 - Reviews: 2 - Favs: 19 - Follows: 23 - Published: 5/23 - Shirō E., Shinji K./Ryuki
The Century Queen of Nerima by CDRice reviews
Ranma Saotome and Akane Tendo's lives have returned to normal following their failed wedding. However, the arranged couple are thrust into danger. A conflict between an ancient cult who modifies others into mutant soldiers, and a girl who is powered by a mystical stone, and must fight to protect her new friends.
Crossover - Kamen Rider & Ranma - Rated: T - English - Adventure/Drama - Chapters: 2 - Words: 14,215 - Reviews: 1 - Favs: 7 - Follows: 5 - Updated: 5/23 - Published: 5/20 - OC, Ranma, Akane
Rising of the fruit hero by Artzilla406 reviews
we all know how nofumi's pain of the betrayal of a certain bitch/whore, but what would happen if someone else has taken his place, who wealds the power of the helehem forest?
Crossover - Kamen Rider & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Fantasy - Chapters: 8 - Words: 54,478 - Reviews: 24 - Favs: 70 - Follows: 64 - Updated: 5/22 - Published: 2/19/2019
The Dragon Joker! (CW) by Codey-Wraith reviews
Events can change a man, for Issei it was seeing the tears of the one he owes everything to. With the aid of his adoptive uncle he will make things right. I don't own Kamen Rider or Highschool DXD.
Crossover - Kamen Rider & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Adventure - Chapters: 12 - Words: 71,949 - Reviews: 23 - Favs: 141 - Follows: 128 - Updated: 5/22 - Published: 11/15/2016
Persona 4 WBX by CMXB reviews
The city of Inaba is about to get a new pair of twins that will help it clear the fog and fight against the evil behind it, they will meet new people and leave their own mark now, count up your sins.
Crossover - Kamen Rider & Persona Series - Rated: T - English - Adventure/Mystery - Chapters: 56 - Words: 109,233 - Reviews: 219 - Favs: 138 - Follows: 125 - Updated: 5/21 - Published: 12/19/2019 - [OC, Chie S.] [Yukiko A., OC]
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: 153 - Words: 512,548 - Reviews: 324 - Favs: 218 - Follows: 191 - Updated: 5/20 - Published: 11/24/2017 - Ichika O., Houki S., Chifuyu O., Tabane S.
Team Salvation by AlienTokusatsuDuelistMangaGeek reviews
In the story.
Crossover - X-overs & Kamen Rider - Rated: M - English - Adventure/Supernatural - Chapters: 12 - Words: 3,185 - Reviews: 5 - Favs: 6 - Follows: 4 - Updated: 5/19 - Published: 8/2/2022
Naruto Believe Yourself by CMXB reviews
A new warrior is called to the Elemental Nations to help against the Akatsuki, he will bring the potential of humanity with him and be the savior of light.
Crossover - Naruto & Kamen Rider - Rated: M - English - Adventure/Fantasy - Chapters: 72 - Words: 114,296 - Reviews: 348 - Favs: 177 - Follows: 146 - Updated: 5/19 - Published: 12/6/2019 - [Tayuya, OC] Shouichi T./Agito
Rider Time: Roze Gaiden Collection by ZeroEnchiladas reviews
The story of Ruby Rose from Remnant who became Kamen Rider Roze has grown exponentially. So much that there are some stories worth telling beyond the main chapters and interludes of the main story. This is a compilation story that will span across Roze from Remnant's story and even go beyond eventually.
Crossover - Kamen Rider & RWBY - Rated: T - English - Adventure - Chapters: 2 - Words: 16,869 - Reviews: 9 - Favs: 47 - Follows: 43 - Updated: 5/16 - Published: 12/23/2022 - Sougo T./Zi-O, Ruby R.
Phantoms, Fairies and the Void by swift56 reviews
Magic, an infinite and powerful energy, capable of doing anything, from cladding one in armor, to spewing flames from their mouth, to even opening portals. Now, let's see what happens when you triple the normal dose of magic in a world. It's Showtime! (triple crossover, also includes Familiar of Zero)
Crossover - Kamen Rider & Fairy Tail - Rated: T - English - Fantasy/Adventure - Chapters: 14 - Words: 87,165 - Reviews: 83 - Favs: 211 - Follows: 208 - Updated: 5/15 - Published: 9/5/2017
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: 2 - Words: 22,793 - Reviews: 16 - Favs: 31 - Follows: 35 - Updated: 5/14 - Published: 3/18 - Ben T., Akiko N., Philip/Raito S./W, Shotaro H./W
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