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: 44 - Words: 438,074 - Reviews: 267 - Favs: 179 - Follows: 190 - Updated: 10/15 - Published: 8/14/2021
Avengers Build Up by CMXB reviews
A new Build has been chosen to go to a world of Superheroes and Villains, there he will join a team of heroes that will avenge all the wrongs done by evil and he has the perfect formula to do it.
Crossover - Kamen Rider & Avengers: Earth's Mightiest Heroes - Rated: M - English - Adventure/Sci-Fi - Chapters: 98 - Words: 172,413 - Reviews: 554 - Favs: 311 - Follows: 295 - Updated: 10/14 - Published: 1/14/2020 - [OC, Wasp, Carol Danvers/Ms. Marvel] Sento K./Takumi K./Build
DxD:God Speed Love by CronosUltimate reviews
In a world where reality seems distorted, Kamen Riders and Worms emerge to challenge the natural order of things. But what is the mystery behind these strange events? When Issei Hyoudou and his allies come into play, the battle intensifies even more. (English is not my first language, so sorry for any mistakes, I'm using ChatGPT to help me translate)
Crossover - High School DxD/ハイスクールD×D & Kamen Rider - Rated: M - English - Supernatural/Sci-Fi - Chapters: 3 - Words: 14,994 - Reviews: 3 - Favs: 15 - Follows: 21 - Updated: 10/14 - Published: 9/24 - H. Issei, Rias G., S. Tendou/Kabuto, A. Kagami/Gatack
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: 46 - Words: 989,612 - Reviews: 72 - Favs: 55 - Follows: 46 - Updated: 10/14 - Published: 3/7/2021 - Clyde, Lincoln L., OC
Bring us hope, Kamen Rider Witch! by Michael Ravencroft reviews
On a blood moonlit night, Luz is subjected to an ancient ritual that was supposed to pull her into the depths of despair, but somehow she survived. Not long after, monsters known as Phantoms start attacking, threatening those she loves. A mysterious Wizard appears and offers Luz the tools she'll need to defend her friends, and become the hero she was meant to be. It's SHOWTIME!
Crossover - Kamen Rider & Owl House - Rated: T - English - Adventure/Romance - Chapters: 73 - Words: 616,083 - Reviews: 463 - Favs: 212 - Follows: 192 - Updated: 10/14 - Published: 6/27/2021 - [Luz N., Amity B.] Emperor Belos
Kamen Rider SideRide Chronicles: Oscura's Encore by Dr. Exposition reviews
Are you ready for an encore? Luz Noceda, once known as Kamen Rider Oscura, is asked to don the mantle again in a tournament that will grant her heart's desire. But the monsters and other Riders aren't the only things she will have to fight, as Luz must battle her inner demons and the shadows of her past. Will she rise above it or fall into the darkness again? It's Showtime!
Crossover - Kamen Rider & Owl House - Rated: T - English - Adventure/Drama - Chapters: 29 - Words: 284,407 - Reviews: 165 - Favs: 61 - Follows: 53 - Updated: 10/13 - Published: 4/6 - [Luz N., Amity B.]
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: 56 - Words: 90,040 - Reviews: 249 - Favs: 178 - Follows: 164 - Updated: 10/13 - Published: 1/4/2020 - [Kitana, OC, Sonya B.] Hibiki/Hitoshi H.
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: 47 - Words: 73,924 - Reviews: 176 - Favs: 166 - Follows: 143 - Updated: 10/13 - Published: 12/13/2019 - [OC, Leina] Kota K./Gaim
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: 64 - Words: 118,958 - Reviews: 259 - Favs: 141 - Follows: 129 - Updated: 10/12 - Published: 12/19/2019 - [OC, Chie S.] [Yukiko A., OC]
Kamen Rider Cross-Z and Build: Future Imperfect by WarmindMK74 reviews
Sento and Banjou assumed that, when they defeated Evolto, they would be able to make a new world. Things didn't go exactly as planned. Ten years after their arrival in Fodlan, and under the guise of a war tearing apart their precious new world, Sento, Banjou, and new Cross-Z Petra have to navigate through allies old and new, to ensure a world of love and peace for all. At any cost.
Crossover - Fire Emblem & Kamen Rider - Rated: M - English - Chapters: 18 - Words: 162,231 - Reviews: 19 - Favs: 57 - Follows: 63 - Updated: 10/12 - Published: 10/4/2019 - Edelgard, Petra, Ryuga B./Cross-Z, Soichi I./Blood Stalk
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: 5 - Words: 44,020 - Reviews: 25 - Favs: 60 - Follows: 59 - Updated: 10/12 - Published: 12/23/2022 - Sougo T./Zi-O, Ruby R.
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: 13 - Words: 32,068 - Reviews: 6 - Favs: 20 - Follows: 25 - Updated: 10/12 - Published: 5/15/2022 - Gilgamesh, Ritsuka F., Eiji H./OOO, Sougo T./Zi-O
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: 166 - Words: 335,197 - Reviews: 1221 - Favs: 367 - Follows: 345 - Updated: 10/11 - Published: 11/17/2019 - [OC, Alya C./Lady Wifi/Rena Rouge, Rose L./Princess Fragrance] Shinji K./Ryuki
Rising of the Wolf Orphnoch by I have a permanent perm hair reviews
Inui Takumi expects to meet his end today, but fate has another plan for him as he's tranported to another world as the Shield Hero trying to save the world from the Waves calamity. He will fight to protect the dreams of the demi-humans and everyone else as the Shield Hero and as Faiz. 5-5-5 Henshin.
Crossover - Kamen Rider & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 2,104 - Reviews: 10 - Favs: 24 - Follows: 30 - Published: 10/11 - Takumi I./Faiz
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: 114,071 - Reviews: 47 - Favs: 96 - Follows: 98 - Updated: 10/11 - Published: 10/30/2018 - Louise, Tabitha, Henrietta, OC
Journey through the Kaleidoscope by Fury Cutter reviews
The Kaleidoscope: the essence of Second Magic, containing within it countless parallel worlds. A place where all possible realities exist, where fantasy meets reality. Worlds of Holy Grails, of Masters and Servants...and Riders.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure - Chapters: 34 - Words: 230,806 - Reviews: 170 - Favs: 192 - Follows: 203 - Updated: 10/11 - Published: 5/4/2022 - Shirō E.
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: 7 - Words: 75,850 - Reviews: 40 - Favs: 94 - Follows: 97 - Updated: 10/10 - 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: 44 - Words: 74,270 - Reviews: 197 - Favs: 157 - Follows: 143 - Updated: 10/10 - Published: 4/18/2020 - [Android 21, Chronoa, OC] Y. Godai/Kuuga
1 by Themissionhasstarted
Saikyo and Louise are two young teenagers living on Inkwell Isles. One day, Louise messes up and now both have to pay for it.
Crossover - Kamen Rider & Cuphead - Rated: K - English - Adventure - Chapters: 4 - Words: 7,186 - Favs: 1 - Follows: 1 - Updated: 10/9 - Published: 9/12
Ever After High Break The Chains by CMXB reviews
A young man that is the reincarnation of a former heisei rider is brought to a world of Fairy Tales to save it from a evil that is the enemy of all Riders, he will help it also by breaking the chains of fate.
Crossover - Kamen Rider & Ever After High - Rated: T - English - Fantasy/Adventure - Chapters: 74 - Words: 122,363 - Reviews: 429 - Favs: 255 - Follows: 255 - Updated: 10/8 - Published: 11/28/2019 - [OC, Raven Queen] Wataru K./Kiva
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: 50 - Words: 70,649 - Reviews: 209 - Favs: 180 - Follows: 167 - Updated: 10/7 - Published: 12/12/2019 - [OC, Lena O./Tracer] Ryotaro N./Den-O
Tokyo Incidents by vikung-fu
Kabukicho, 1979. In the dim lights that hang from chandeliers of bone and cartilage, amidst the payphone ranks, and in crowded cafés, Hongo Takeshi finds himself troubled by news of a 'spider-man' in Tokyo.
Crossover - Spider-Man & Kamen Rider - Rated: K - English - Adventure - Chapters: 1 - Words: 3,723 - Favs: 1 - Published: 10/7 - K. Taki, Ruriko M., T. Hongo/#1 - Complete
Kamen Rider Cipher by Mass Procrastination reviews
Given a second chance at life, a nobody must step up to help his saviour & partner stop the destruction of other worlds, allying themselves with powerful warriors and meeting colourful characters along the way.
Crossover - Super Sentai & Kamen Rider - Rated: M - English - Adventure - Chapters: 8 - Words: 51,478 - Reviews: 1 - Favs: 6 - Follows: 6 - Updated: 10/7 - Published: 1/1 - OC
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: 63 - Words: 101,927 - Reviews: 416 - Favs: 311 - Follows: 288 - Updated: 10/6 - Published: 12/7/2019 - [OC, Momo Y.] S. Tendou/Kabuto
Medical Attention by Kwento Ni Polaris
Gentaro followed Foundation X inside a burning building. He was about to stop the group from looting the building of various scientific inventions when he heard someone call out. Kamen Riders are heroes, and Gentaro, as a Kamen Rider, decided to save that one person who was calling out for another.
Crossover - Kamen Rider & Big Hero 6 - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 531 - Favs: 4 - Follows: 5 - Published: 10/6 - Gentaro K./Fourze, Tadashi Hamada
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