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Fractured Infinity by Androzani84 reviews
Many characters, all pulled from different worlds and different points of view, have to find their way out of the strange world they have ended up in. A task that will not be easily accomplished, as their enemies have also been pulled to oppose them.
Crossover - Super Sentai & Kamen Rider - Rated: K - English - Drama/Mystery - Chapters: 8 - Words: 27,632 - Reviews: 8 - Favs: 2 - Follows: 2 - Updated: 4h - Published: 1/17 - Hiroto S., Momo M., Kaito K./Baron
Kamen Rider Nebula! by PHANTOMKNIGHTMARE47 reviews
When the worlds of Anime, Manga, Video Games, Cartoons, and Comic Books are attacked by the Giganoidian Army, Nakashima Kazuma, a young adult on the autism spectrum is chosen by a group of rescuers and soldiers known as the Multiverse Defense Squad to become...Kamen Rider Nebula! Pairings: OCxHarem, etc.
Crossover - X-overs & Kamen Rider - Rated: T - English - Adventure/Suspense - Chapters: 7 - Words: 24,510 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 5h - Published: 2/25
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: 27 - Words: 48,583 - Reviews: 105 - Favs: 136 - Follows: 114 - Updated: 7h - Published: 12/13/2019 - [OC, Leina] Kota K./Gaim
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: 19 - Words: 182,713 - Reviews: 103 - Favs: 52 - Follows: 45 - Updated: 10h - Published: 9/24/2021 - [Anne, Sasha, Marcy]
Persona 5: Tainted Soul by striberx reviews
As the terror of tainted people and Deadmans rampage in this world, a new set of heroes emerge. One created to be a Rider and another made to be a thief. Question is will they actually succeed or fall into darkness?
Crossover - Kamen Rider & Persona Series - Rated: T - English - Supernatural/Adventure - Chapters: 7 - Words: 66,109 - Reviews: 39 - Favs: 57 - Follows: 56 - Updated: 13h - Published: 9/18/2021 - [OC, Makoto N./Queen] [Akira K./Ren A./The Trickster/Joker, Sumire Y./Violet]
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: 125 - Words: 403,295 - Reviews: 271 - Favs: 181 - Follows: 160 - Updated: 3/5 - Published: 11/24/2017 - Ichika O., Houki S., Chifuyu O., Tabane S.
TMNT EXCITE by CMXB reviews
A new Ex-Aid is chosen to help the turtles on they're adventure, there he will find friends, love and enemies out there to take him down and take his Gashats so he will fight on with no continues.
Crossover - Kamen Rider & Teenage Mutant Ninja Turtles - Rated: T - English - Adventure/Sci-Fi - Chapters: 46 - Words: 84,278 - Reviews: 191 - Favs: 140 - Follows: 127 - Updated: 3/5 - Published: 2/5/2020 - [OC, April O., Karai] Emu H./Ex-Aid
Kamen Rider Achillis by Red exorcist5 reviews
Flash Sentry is a man you believes in always helping others and protecting thaw who can't protect themselves. Unfortunately its hard to do that when other worldly magic attacks every other week. Fortunately Flash finds magic of his own to fight along side his magical girls friends agents the mysteries Magi-Beast that have been attacking everyone in town. as Kamen Rider Achilles Fla
Crossover - My Little Pony & Kamen Rider - Rated: K+ - English - Adventure - Chapters: 4 - Words: 37,490 - Reviews: 8 - Favs: 6 - Follows: 6 - Updated: 3/5 - Published: 10/24/2018
Sympho-Saber: Song of Swords by Lord Zero Master 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!
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: T - English - Sci-Fi/Fantasy - Chapters: 9 - Words: 81,216 - Reviews: 33 - Favs: 74 - Follows: 88 - Updated: 3/5 - Published: 8/14/2021
Alterlife: Legend of Three Heroes by onimatonimat14
Three heroes stand at the cusp of the impossible. One of the heroes' family wants to end existence itself. Decide for yourself what the outcome will be!
Crossover - Kamen Rider & Project X Zone - Rated: M - English - Sci-Fi/Drama - Chapters: 2 - Words: 15,545 - Favs: 1 - Follows: 1 - Updated: 3/4 - Published: 1/4 - Eiji H./OOO, Emu H./Ex-Aid, Dante, Arisu Reiji
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: 107 - Words: 255,715 - Reviews: 794 - Favs: 261 - Follows: 248 - Updated: 3/4 - Published: 11/17/2019 - [OC, Alya C./Lady Wifi/Rena Rouge, Rose L./Princess Fragrance] Shinji K./Ryuki
Edge of Time: Road to the King by HackerEX reviews
After finding a mysterious black watch, Rex Wells has been having dreams of a mysterious future involving a demon king. However, after a close encounter with a mysterious man and a red robot, he gets wrapped up in an adventure across time in order to save Kamen Rider no Sekai from falling to darkness, and the Heisei Riders from being killed. Rider Time! (Zi-O X Kingdom Hearts)
Crossover - Kingdom Hearts & Kamen Rider - Rated: T - English - Adventure - Chapters: 33 - Words: 404,537 - Reviews: 31 - Favs: 90 - Follows: 83 - Updated: 3/4 - Published: 7/4/2019
Wonder Clover by skelotece reviews
Asta dreams of becoming the next Wizard king. However his plans are slightly derailed when he became chosen to wield a Holy Sword. Joining the mysterious Magic Knight squad known as the Sword Of Logos, Asta and the other Holy Sword bearers now need to defend the Clover Kingdom from other worldly threats.
Crossover - Kamen Rider & Black Clover/ブラッククローバー - Rated: T - English - Adventure - Chapters: 61 - Words: 301,252 - Reviews: 343 - Favs: 146 - Follows: 147 - Updated: 3/3 - Published: 1/1/2021
The Many Dates of the Riders by CMXB reviews
A brand new dating show is happening and the riders are getting a chance to meet the girls that will become the ones they love, so stay tune and watch as these heroes of justice find love.
Crossover - X-overs & Kamen Rider - Rated: T - English - Romance/Adventure - Chapters: 58 - Words: 81,901 - Reviews: 382 - Favs: 76 - Follows: 67 - Updated: 3/3 - Published: 2/25/2021
Kamen Rider Crimzone! by WOLFWATCHER12 reviews
AU: Adrian Takeuchi had lost his father at the hands of a race of monster called Vangakyo and after Sir Vathek, a knight who was also a Krimgire, saves his life, Adrian must now embark on a journey to become the next Krimgire King as Kamen Rider Crimzone, but Danny Phantom will be helping him out too. Rated M for content and language. Will contain horror, sex & more. See it on AO3!
Crossover - Danny Phantom & Kamen Rider - Rated: M - English - Supernatural - Chapters: 4 - Words: 88,623 - Reviews: 1 - Favs: 11 - Follows: 9 - Updated: 3/3 - Published: 7/14/2021 - [Danny F., Ember, P. Spectra] OC
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: 20 - Words: 225,503 - Reviews: 190 - Favs: 91 - Follows: 103 - Updated: 3/3 - Published: 10/4/2021 - Ritsuka F., OC
A box full of Ideas and one shots by Number01BlazblueFan
A bunch of story ideas that I have been thinking lately nothing more.
Crossover - X-overs & Kamen Rider - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 876 - Favs: 1 - Follows: 1 - Published: 3/3
Maken Blade: are you lucky? by Artzilla406 reviews
the undead, 52 creatures that represents every living animal in the animal kingdom, only 4 riders of four suits can stop them... but they are not 4 people, just two, and lets see if there luck can take them though a high school with girls that has superpowers and armor to match it.
Crossover - Kamen Rider & Maken-Ki!/マケン姫っ! - Rated: M - English - Adventure/Supernatural - Chapters: 5 - Words: 32,702 - Reviews: 4 - Favs: 25 - Follows: 23 - Updated: 3/2 - Published: 4/1/2019
Kamen Rider Black x Senki Zesshou Symphogear (Season G) by YewArcG8
After the attempted destruction of the Moon by the goddess Fine, the Symphogears and Kamen Rider Black are working with one another to defend Japan against the rapid noise increase. Minami Kotaro, who also goes by Kamen Rider Black, must confront a new enemy, in the form of other symphogears. Sequel to pre existing fanfic on my Wattpad: Kamen Rider Black x Senki Zesshou Symphogear
Crossover - Kamen Rider & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: T - English - Fantasy/Romance - Chapters: 1 - Words: 1,211 - Published: 3/2 - Kotaro M./AR Black, Hibiki T., Chris Y., Dr. Ver.
FateBuild: The Mechanical Magus by Tailsmo4ever reviews
A new, unknown variable has been added into the 5th Holy Grail War. And with it comes not only a battle between epic spirits, but also corporate warfare between the real and the unreal. Are you ready?
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Sci-Fi/Supernatural - Chapters: 6 - Words: 78,871 - Reviews: 89 - Favs: 216 - Follows: 244 - Updated: 3/1 - Published: 5/26/2020
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: 50 - Words: 119,051 - Reviews: 244 - Favs: 144 - Follows: 140 - Updated: 3/1 - Published: 2/20/2020 - [Sunset Shimmer, Rainbow Dash, OC] K. Kenzaki/Blade
Reiwa: The Next Frontier by Taiman215 reviews
A destroyed world, filled to the brim with different kinds of monsters being led by one super monster. A mysterious person, calling out for help to anyone who can hear. Five world's all coming together to save this world. This... is Reiwa: The Next Frontier (Crossover between several of my stories, so things may be confusing if you're not familiar with them)
Crossover - X-overs & Kamen Rider - Rated: M - English - Adventure/Humor - Chapters: 3 - Words: 21,288 - Reviews: 7 - Favs: 9 - Follows: 9 - Updated: 3/1 - Published: 6/14/2021 - OC
Kamen Rider Lightseeker Kuuga C1 V1 by Themissionhasstarted
Carly is an orphan who has no memory of her past. She has been hunted by creatures called Grongi's for years, all alone. That changes when she meets another girl who can see Grongis. T for violence.
Crossover - Devil May Cry & Kamen Rider - Rated: T - English - Adventure - Chapters: 3 - Words: 10,570 - Favs: 1 - Updated: 2/28 - Published: 12/18/2021
Ex-Aid: Gaming Chronicle by Infloenix Burst 185 reviews
Emu is a doctor at Seito University Hospital and a Gaming genius, he uses the power of game with the Game Driver and Gashat to transform into Kamen Rider Ex-Aid and face down a mysterious computer virus known as Bugster. As he fought them, he met a mysterious girl with no memories, her name is Yui.
Crossover - Kamen Rider & Sword Art Online/ソードアート・オンライン - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 4 - Words: 30,218 - Reviews: 3 - Favs: 34 - Follows: 36 - Updated: 2/28 - Published: 12/25/2020
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: 35 - Words: 66,559 - Reviews: 265 - Favs: 244 - Follows: 222 - Updated: 2/28 - Published: 12/7/2019 - [OC, Momo Y.] S. Tendou/Kabuto
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