Kamen Rider Crossovers
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it's showtime for the trinity seven by Artzilla406 reviews
magic, a science we don't understand, in the past many wizards and mages existed, but today the magical arts is all but extended, when the solar eclipse gave birth to phantoms, but there is something else, after the solar eclipse the black sun appeared swallowed a number of people in the darkness, all except two, the ring leader has entered and the demon lord will begin the show.
Crossover - Kamen Rider & Trinity Seven/トリニティセブン 7人の魔書使い - Rated: M - English - Adventure/Fantasy - Chapters: 7 - Words: 64,405 - Reviews: 4 - Favs: 21 - Follows: 16 - Updated: 3/20 - Published: 3/18/2019
Sonic X: Return Of The Megid by PHANTOMKNIGHTMARE47 reviews
When the Megid attack Station Square, 22 year old Chris Thorndyke is chosen to become the new Kamen Rider Saber, and he, alongside his friends and Team Sonic, defend Earth, Mobius, and Wonder World from the forces of evil.
Crossover - Sonic the Hedgehog & Kamen Rider - Rated: M - English - Adventure - Chapters: 2 - Words: 4,487 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 3/20 - Published: 3/4
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: 41 - Words: 67,136 - Reviews: 148 - Favs: 152 - Follows: 134 - Updated: 3/20 - Published: 12/13/2019 - [OC, Leina] Kota K./Gaim
Date A Decade: The Garden Inside the Lens by The Z-Angel
A blatant self-insert wound up in Date A Live because of reasons. Except with the karate bug men known as Kamen Riders, With our main character being known as Decade and Shidou being Diend doing spirit random shenanigans. OCxHarem, ShidouxHarem. Commission done by @Opal4days on twitter and cover done by Achmad-Faisal on Deviantart. Last chapter writen by amazinguwu on fiverr.
Crossover - Kamen Rider & Date A Live/デート・ア・ライブ - Rated: M - English - Adventure/Humor - Chapters: 3 - Words: 26,529 - Favs: 10 - Follows: 8 - Updated: 3/19 - Published: 1/24 - [OC, Reine M.] [Shido I., Tohka Y.]
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 in Symphogear G)
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: T - English - Sci-Fi/Fantasy - Chapters: 29 - Words: 264,202 - Reviews: 126 - Favs: 137 - Follows: 151 - Updated: 3/19 - Published: 8/14/2021
Sekirei - Swordsmen of the Books 「セキレイ - 本の剣士」 by Ryuu010 reviews
The Omniscient Tome, a book that contains all the knowledge of everything known to man. However thousands of years ago, a great battle broke out for control of the book causing it to vanished and its pages scattered across the world. In the present day, the Sekirei plan commence and the Megiddo threaten the world, a novelist Kojou Kamiyama rise up to become the swordsman of flame.
Crossover - Kamen Rider & Sekirei - Rated: M - English - Romance/Supernatural - Chapters: 1 - Words: 13,660 - Reviews: 5 - Favs: 22 - Follows: 23 - Published: 3/19 - OC, No. 10/Uzume
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: 1 - Words: 12,417 - Reviews: 7 - Favs: 17 - Follows: 17 - Published: 3/18 - Ben T., Akiko N., Philip/Raito S./W, Shotaro H./W
Desire Cruise by swift56 reviews
Greed. It's a powerful thing, compelling people to take, and take, and take. But have you ever heard the tale of the king who's greed led to his own death? The objects he desired were scattered to the far winds. Now, someone seeking them, for a different cause, appears, yet, he has his own kind of greed, just like any good pirate.
Crossover - One Piece & Kamen Rider - Rated: M - English - Humor/Adventure - Chapters: 22 - Words: 157,510 - Reviews: 112 - Favs: 196 - Follows: 204 - Updated: 3/18 - Published: 9/21/2017 - [Nami, OC] Strawhat Pirates
Ideal Story Collection by worseman reviews
This story will show a bunch of Ideal Stories that I came up with including Non-related Crossover and Non-crossovers stories as well. You'll be seeing many stories which will or will not be adoptable one day.
Crossover - X-overs & Kamen Rider - Rated: T - English - Chapters: 1 - Words: 2,717 - Reviews: 1 - Favs: 3 - Follows: 4 - Published: 3/18
liveEvil by EnhanceV reviews
A young man and a corrupted being, taking the same form, fight in a war similar to the one that gave birth to both of them ten years ago. Basically, Shirou as Live/Angra as Evil. Connected One Shots.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure/Supernatural - Chapters: 8 - Words: 17,051 - Reviews: 16 - Favs: 50 - Follows: 58 - Updated: 3/17 - Published: 1/12 - Shirō E., Avenger, George K./Juuga
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: 51 - Words: 84,641 - Reviews: 220 - Favs: 165 - Follows: 149 - Updated: 3/17 - Published: 1/4/2020 - [Kitana, OC, Sonya B.] Hibiki/Hitoshi H.
Highschool DxD: Live vs Demons by HackerEX reviews
In a world where demons and angels exist, one area seems to be the hotspot of it all. Kuoh Academy. At the center of it all is a long-thought extinct being: the Nephilim. As this Nepilim learns about his destiny in the world, a rogue devil hunter hunts down the supernatural to appease the demon slowly eating at his soul. [reboot of HighSchool DxD: Wrath Of The Blue Devil]
Crossover - Kamen Rider & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Spiritual - Chapters: 4 - Words: 32,806 - Reviews: 4 - Favs: 25 - Follows: 28 - Updated: 3/17 - Published: 8/15/2022 - [OC, Rias G.]
Genshin Impact: Evolt by Blood Angel Chaplin reviews
Right after he was defeated by build and travels the universe he ends up in Teyvat, 500 years ago. After he was meet the unknown with the siblings. And he woke during that cataclysm.
Crossover - Genshin Impact & Kamen Rider - Rated: M - English - Drama - Chapters: 2 - Words: 2,269 - Reviews: 4 - Favs: 5 - Follows: 4 - Updated: 3/17 - Published: 3/4 - Evolto, Aether, Paimon, Lumine
DW: Kamen Rider Geiz: Origins of Hope by Multiverse Learner 101 reviews
The story starts with another individual, Tatsuya Kaname, who is chosen to walk a similar path to his sister Madoka. But at the same time, it would be a different kind of path, a different kind of hero, offering a different kind of hope, for all, but most especially for a black-haired magical girl named Homura Akemi.
Crossover - Kamen Rider & Puella Magi Madoka Magica/魔法少女まどか★マギカ - Rated: K+ - English - Hurt/Comfort/Romance - Chapters: 1 - Words: 15,762 - Reviews: 2 - Favs: 4 - Follows: 2 - Published: 3/17 - Homura A., Tatsuya K. - Complete
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: 37 - Words: 65,709 - Reviews: 167 - Favs: 146 - Follows: 129 - Updated: 3/16 - Published: 4/18/2020 - [Android 21, Chronoa, OC] Y. Godai/Kuuga
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: 35 - Words: 376,354 - Reviews: 238 - Favs: 158 - Follows: 169 - Updated: 3/15 - Published: 10/4/2021 - Hakuno K., Ritsuka F., OC, Shirō E.
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: 6 - Words: 46,549 - Reviews: 27 - Favs: 63 - Follows: 60 - Updated: 3/15 - Published: 6/30/2021 - [OC, Kan'u U./Aisha]
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: 48 - Words: 69,703 - Reviews: 181 - Favs: 133 - Follows: 118 - Updated: 3/14 - Published: 1/15/2020 - [OC, Kan'u U./Aisha, Sonken C./Renfa] Eiji H./OOO
Kamen Rider Nebula! by PHANTOMKNIGHTMARE47
When the Giganoidian Army targets Earth, and other universes for conquest and possible destruction, a young man named Nakashima Kazuma is chosen to defend the planet as the Child of the Galaxies, Kamen Rider Nebula! Pairings: OCxHarem, misc.
Crossover - X-overs & Kamen Rider - Rated: M - English - Adventure/Sci-Fi - Chapters: 8 - Words: 36,635 - Favs: 4 - Follows: 5 - Updated: 3/13 - Published: 2/13
MLP BLADE BRAVE by CMXB reviews
A young man is chosen to be the new Blade in the world of Canterlot High so he will meet a group of girls that will be at his side for the whole school year and be very close to him.
Crossover - My Little Pony & Kamen Rider - Rated: T - English - Adventure/Fantasy - Chapters: 67 - Words: 139,146 - Reviews: 326 - Favs: 167 - Follows: 161 - Updated: 3/13 - Published: 2/20/2020 - [Sunset Shimmer, Rainbow Dash, OC] K. Kenzaki/Blade
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: 2 - Words: 12,542 - Reviews: 19 - Favs: 75 - Follows: 73 - Updated: 3/12 - Published: 2/8 - Vice, H. Issei, Rias G.
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: 43 - Words: 63,005 - Reviews: 179 - Favs: 172 - Follows: 157 - Updated: 3/12 - Published: 12/12/2019 - [OC, Lena O./Tracer] Ryotaro N./Den-O
DC Super Hero Go! Go! Ghost! by CMXB reviews
A new Ghost is chosen and he was sent to the DC universe, he will meet new friends and loved ones, will he be the hero it needs while managing life with many beautiful girls for now. "Kaigan"
Crossover - Kamen Rider & DC Super Hero Girls - Rated: M - English - Adventure/Humor - Chapters: 146 - Words: 290,828 - Reviews: 887 - Favs: 303 - Follows: 285 - Updated: 3/11 - Published: 1/4/2020 - [OC, Kara K./Supergirl, Wonder Woman] Takeru T./Ghost
Miracle Rider OOO by Alphamon Burstmode X
Having ran away in shame for events that happened in New York, Adrian Agreste finds himself in Japan right as an ancient race of creatures made from metal and desire are awakened and he must dawn eight hundred year old powers to fight them... as Kamen Rider OOO. (Adrigami) (Please Follow, Fav, and Review)
Crossover - Kamen Rider & Miraculous: Tales of Ladybug & Cat Noir - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 6,061 - Favs: 22 - Follows: 17 - Updated: 3/10 - Published: 1/22 - [Adrien A./Cat Noir, Kagami T./Riposte] Ankh
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: 146 - Words: 307,128 - Reviews: 1100 - Favs: 340 - Follows: 317 - Updated: 3/10 - Published: 11/17/2019 - [OC, Alya C./Lady Wifi/Rena Rouge, Rose L./Princess Fragrance] Shinji K./Ryuki
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