Kamen Rider Crossovers
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Desire, Destiny & Deception by Tsukiha Tsukiharu reviews
Fuwa Itsuki, the Vice President of the Seminar, was determined to prevent the Game Development Club from being shut down. Together, Fuwa Itsuki and the GDC embarked on a quest, aiming to create the ultimate game and win the highly prestigious Millennium Prize. However, behind their seemingly innocent desire to save the club, a hidden web of conspiracy awaited.
Crossover - Kamen Rider & Blue Archive - Rated: K - English - Adventure/Sci-Fi - Chapters: 2 - Words: 5,007 - Reviews: 3 - Favs: 6 - Follows: 6 - Published: 7/9
D-D-D-DEKU by Flash5524 reviews
Deku the hero killer or Deku the hero saver, which path will he pick. Will his friends be with him or against him.
Crossover - My Hero Academia/僕のヒーローアカデミア & Kamen Rider - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 8,383 - Reviews: 2 - Favs: 9 - Follows: 8 - Updated: 7/8 - Published: 9/15/2022
Rider Time Zi-O: Roze from Remnant by ZeroEnchiladas reviews
A twist of fate sends Ruby Rose to a new world for an important task, a task that will change the very course of history for both Earth and Remnant: "It is time for the Heisei Kamen Riders to pass their power down to the future! But with the appearance of a simple, honest soul far from home, what will the future hold? Rejoice, for the birth of a new age!" -Supervised by Josh25908
Crossover - Kamen Rider & RWBY - Rated: T - English - Adventure/Drama - Chapters: 106 - Words: 1,124,391 - Reviews: 1089 - Favs: 416 - Follows: 432 - Updated: 7/8 - Published: 5/16/2020 - Sougo T./Zi-O, Ruby R., Team RWBY
Symphogear: The Song of Oni by Kamenmaximus reviews
For hundreds of years, Oni Riders have defended the people from the threat of Makamou. But now a new evil know as the Noise threatens the world. In order to combat this threat, the Oni must ally themselves with the Valkyries who wield the power of relics. Go forth! Warriors who fight to defend humanity with the power of song!
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: M - English - Supernatural/Drama - Chapters: 1 - Words: 5,517 - Reviews: 2 - Favs: 7 - Follows: 8 - Published: 7/8
Kamen Rider Faiz: Song of Paradise-Second Verse by Ashbel Longhart reviews
It's been three months since the battle with Finé and peace has returned. But it didn't last long as a new enemy appears, wielding the very same power that was used to save the world, Symphogear. With new enemies, Noise and Orphnoch still on the loose, a mysterious relationship between Orga's group and the new enemy, it's up to Haru and the girls to take up arms once again!
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: T - English - Drama - Chapters: 13 - Words: 169,878 - Reviews: 124 - Favs: 183 - Follows: 175 - Updated: 7/7 - Published: 6/6/2017 - OC, Hibiki T., Tsubasa K., Chris Y.
Queen's Blade Just Live More by CMXB reviews
The Son of Kouta and Mai has been chosen to be his father's heir and be the new Gaim along with the other riders, he will go to the continent and the Queen's Blade tournament is going to have a big surprise since this is his stage now.
Crossover - Kamen Rider & Queen's Blade/クイーンズブレイド - Rated: M - English - Adventure/Fantasy - Chapters: 46 - Words: 72,927 - Reviews: 173 - Favs: 160 - Follows: 140 - Updated: 7/7 - Published: 12/13/2019 - [OC, Leina] Kota K./Gaim
Hero's of Victory: Nikke! by Theweirdwriterguy reviews
A world known for its corruption and bleakness that is the world of nikke, but when a threat alongside the raptures comes to trouble humanity who shall come to, they're aid? The kamen riders of course! The Official story off of Rider of Victory: Nikke!
Crossover - Kamen Rider & Goddess of Victory: Nikke - Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 29,116 - Reviews: 11 - Favs: 19 - Follows: 21 - Updated: 7/6 - Published: 6/28
Overwatch Climax Jump by CMXB reviews
In the world of Overwatch after the team was seperated the world lost its heroes, but then hope came in another one that will help Overwatch come back while helping fight the bad guys so "Ore Sanjou".
Crossover - Kamen Rider & Overwatch - Rated: T - English - Adventure/Sci-Fi - Chapters: 45 - Words: 65,304 - Reviews: 187 - Favs: 175 - Follows: 159 - Updated: 7/6 - Published: 12/12/2019 - [OC, Lena O./Tracer] Ryotaro N./Den-O
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: M - English - Parody/Humor - Chapters: 21 - Words: 118,409 - Reviews: 50 - Favs: 26 - Follows: 24 - Updated: 7/6 - Published: 5/1/2019
Miraculous Dive Into the Mirror by CMXB reviews
A young man wished to be a hero like the Kamen Riders, so he was sent to a new world in France to help Ladybug and Cat Noir against the evil of Hawkmoth, he got happy in getting his wish and now Henshin.
Crossover - Kamen Rider & Miraculous: Tales of Ladybug & Cat Noir - Rated: T - English - Adventure/Fantasy - Chapters: 157 - Words: 325,142 - Reviews: 1170 - Favs: 352 - Follows: 326 - Updated: 7/5 - Published: 11/17/2019 - [OC, Alya C./Lady Wifi/Rena Rouge, Rose L./Princess Fragrance] Shinji K./Ryuki
Cosmic Luck by bukalay
Gentaro finds himself in a universe where heroes use magic jewelry to save the day, not unlike Kamen Rider Wizard, how will he fair in this world?
Crossover - Kamen Rider & Miraculous: Tales of Ladybug & Cat Noir - Rated: T - English - Friendship - Chapters: 1 - Words: 5,476 - Favs: 5 - Follows: 2 - Published: 7/4 - Gentaro K./Fourze, Marinette D-C./Ladybug, Adrien A./Cat Noir - Complete
Kamen Rider Zero One: Symphonic World by Red Flame Dragon reviews
When Fujiki Ryouga was on his way back to his apartment after buying Kamen Rider merchandises, he suddenly gets sucked in by a strange portal that led him to another dimension's Earth, but more futuristic. How would he handle this situation? And he would also met girls who uses music to fight? With his knowledge and creative minds, he will fight as Zero-One! Rated M for OC/Harem.
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 54,804 - Reviews: 38 - Favs: 37 - Follows: 43 - Updated: 7/2 - Published: 6/3
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: 11 - Words: 36,538 - Reviews: 3 - Favs: 19 - Follows: 18 - Updated: 7/2 - Published: 5/18/2022 - Ritsuka F., F. Nightingale, Emu H./Ex-Aid, Sougo T./Zi-O
Kamen Rider Kabuto DxD by Ryucader23 reviews
De un meteorito, Hyoudou Issei queda huérfano y siete años después de ese incidente, sabe que tiene un destino que le aguarda hasta este momento. Las fracciones de lo sobrenatural lo quieren, pero se darán cuenta que será inalcanzable ya que lidiara una batalla siendo que el castaño ahora será quien defienda de la amenaza de los Worms siendo Kamen Rider Kabuto (mutiple-cross)
Crossover - Kamen Rider & High School DxD/ハイスクールD×D - Rated: T - Spanish - Sci-Fi/Adventure - Chapters: 6 - Words: 92,969 - Reviews: 15 - Favs: 42 - Follows: 39 - Updated: 7/1 - Published: 8/27/2018 - H. Issei, Rias G., OC
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: 7 - Words: 63,067 - Reviews: 49 - Favs: 80 - Follows: 83 - Updated: 7/1 - Published: 1/6 - [OC, Blake B.] Ankh, Team RWBY
Koihime Saber: the book of the three kingdoms by Taiman215 reviews
Koutaro Rekka an up and coming writer find's himself in an alternate version of the romance of the three kings with monsters, kamen riders and female versions of the main characters. Koutaro now must take on the title of the messenger of the heavens as he takes up his blade and protect this world as Saber, the flaming knight.
Crossover - Kamen Rider & Koihime†Musō/恋姫†無双 - Rated: M - English - Adventure/Drama - Chapters: 7 - Words: 59,507 - Reviews: 28 - Favs: 66 - Follows: 62 - Updated: 7/1 - Published: 6/30/2021 - [OC, Kan'u U./Aisha, Chōun S./Sei]
X-Squad: Kamen Rider Zinner Princess Lego Dimensions Extinction World by garshishoe
When the squad finds that Deadlight plans to cause the apocalypse alongside VILE, they have to deal with a drunk Fangire, a pining cat fairy, and also have to fulfil the wish of John Hammond to create the ultimate wildlife sanctuary. Can the X-Squad and their new allies keep Deadlight and VILE from taking over and fulfil John's wish? Well, doing so is much easier said than done.
Crossover - X-overs & Kamen Rider - Rated: T - English - Parody/Adventure - Chapters: 5 - Words: 112,188 - Favs: 1 - Follows: 2 - Updated: 6/30 - Published: 3/13
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: 3 - Words: 14,483 - Reviews: 1 - Favs: 5 - Follows: 11 - Updated: 6/29 - Published: 12/14/2022 - Wataru K./Kiva, K. Nago/Ixa, Rias G., H. Issei
Kamen Rider Beetle Force season 2 by 2nickells
The Beetle Force continue to fight Dark Connor and his evil Shadowbugs with some new gear.
Crossover - My Little Pony & Kamen Rider - Rated: K+ - English - Humor/Adventure - Chapters: 4 - Words: 7,031 - Favs: 2 - Follows: 3 - Updated: 6/29 - Published: 5/9
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: 3 - Words: 32,638 - Reviews: 24 - Favs: 36 - Follows: 40 - Updated: 6/29 - Published: 3/18 - Ben T., Akiko N., Philip/Raito S./W, Shotaro H./W
Across The Kaleidoscope by Fireblitz113 reviews
Two and a half years ago, he awoke without any memories except one: his name. Now, he has to embark on a journey after the destruction of the world. With few allies and 19 worlds' worth of enemies, Fujimaru Ritsuka has to travel through the Rider Worlds to understand the meaning of his journey and figure out the greatest enemy waiting at the end of everyone's story.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure - Chapters: 39 - Words: 403,279 - Reviews: 253 - Favs: 175 - Follows: 189 - Updated: 6/28 - Published: 10/4/2021 - Hakuno K., Ritsuka F., OC, Shirō E.
The King of Time and Humanity's Last Master: Babylonia by Number01BlazblueFan reviews
It is now Ancient Mesopotamia, and our heroes know that this is the location of the final Grail, and as it so happens King Gilgamesh is now trying hard to defend Uruk against three Goddesses. They as well as Eiji Hino, Artoria's Mentor Merlin, and a girl that is connected to Medusa named Ana must now help him as they learned about a much darker plot.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure/Supernatural - Chapters: 11 - Words: 26,121 - Reviews: 6 - Favs: 20 - Follows: 24 - Updated: 6/27 - Published: 5/15/2022 - Gilgamesh, Ritsuka F., Eiji H./OOO, Sougo T./Zi-O
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: 17 - Words: 135,479 - Reviews: 85 - Favs: 74 - Follows: 76 - Updated: 6/27 - Published: 7/15/2019 - [OC, Yang X.L.] Evolto, Team RWBY
Deal X Demon by Kamenmaximus reviews
Issei Hyoudou is an average teen. Decent grades, no past incidents, just trying to set a good example as and older brother. But he has a secret, a best friend that lives in his head. Now a mysterious threat has emerged and it's up to Issei and his demon partner Vice to protect Kuoh and his family. And maybe he'll get some help along the way. (Co-Authored by itspowertime)
Crossover - Kamen Rider & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 3 - Words: 23,983 - Reviews: 23 - Favs: 91 - Follows: 100 - Updated: 6/27 - Published: 2/8 - Vice, H. Issei, Rias G.
The Story Riders by Kaigu-hunter
If you’re looking for a story to write, here they are!
Crossover - Kamen Rider & X-overs - Rated: T - English - Chapters: 1 - Words: 1,176 - Published: 6/26
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