Kamen Rider Crossovers
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String of Life by swift56 reviews
We die only when we are forgotten, so let us keep the memories of the past close to our heart, so that we may live on through eternity.
Crossover - Kamen Rider & Kill la Kill/ キルラキル - Rated: M - English - Supernatural/Romance - Chapters: 11 - Words: 71,891 - Reviews: 42 - Favs: 144 - Follows: 146 - Updated: 9/10 - Published: 7/26/2018 - [OC, Ryuko M.] Satsuki K., OC
Next Grand World by Bighead98 reviews
It should've ended there and then— the new world should have been created and everything restored. But fate still had more twists in store and now she, Olga Marie Animusphere with memories from her world and this one, must navigate the mysteries that lie in store for her.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 30,633 - Reviews: 40 - Favs: 92 - Follows: 94 - Updated: 9/10 - Published: 6/14 - Olga Marie, Oma Zi-O
Ben 10 Switch On by CMXB reviews
A new Fourze has arrived at the world of Ben 10 with a mission to be a new hero of the universe while befriending anyone he meets, what adventures will he do only time will tell now, Uchu Kita.
Crossover - Ben 10 & Kamen Rider - Rated: T - English - Adventure/Sci-Fi - Chapters: 51 - Words: 74,184 - Reviews: 302 - Favs: 184 - Follows: 173 - Updated: 9/8 - Published: 12/22/2019 - [Julie Y., OC] Gentaro K./Fourze
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: 27 - Words: 267,934 - Reviews: 147 - Favs: 56 - Follows: 50 - Updated: 9/8 - Published: 4/6 - [Luz N., Amity B.]
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: 71 - Words: 144,009 - Reviews: 354 - Favs: 174 - Follows: 169 - Updated: 9/7 - Published: 2/20/2020 - [Sunset Shimmer, Rainbow Dash, OC] K. Kenzaki/Blade
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: 32 - Words: 218,106 - Reviews: 157 - Favs: 185 - Follows: 191 - Updated: 9/6 - Published: 5/4/2022 - Shirō E.
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: 55 - Words: 89,030 - Reviews: 245 - Favs: 174 - Follows: 159 - Updated: 9/5 - Published: 1/4/2020 - [Kitana, OC, Sonya B.] Hibiki/Hitoshi H.
ELS and ZZ Desire Grand Prix by EmpressLoveSiren23 reviews
See your favorite cartoon/anime characters as they all compete in the Prix for their hearts' desires, but who will win, and who will go home empty-handed?
Crossover - X-overs & Kamen Rider - Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 8,460 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 9/4 - Published: 2/6
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: 41 - Words: 418,596 - Reviews: 258 - Favs: 182 - Follows: 197 - Updated: 9/3 - Published: 10/4/2021 - Hakuno K., Ritsuka F., OC, Shirō E.
HOTD Justiφ's by CMXB reviews
A young man gets sent to world where the undead will appear, he isn't someone that likes getting attention but looks like he has to do it to survive in this world along with another enemy that he is not expecting to appear making his life harder.
Crossover - Kamen Rider & Highschool of the Dead - Rated: M - English - Horror/Adventure - Chapters: 87 - Words: 135,585 - Reviews: 348 - Favs: 236 - Follows: 209 - Updated: 9/3 - Published: 1/23/2020 - [OC, Saeko B., Saya T.] Takumi I./Faiz
POKERIDERS OOO AND BUILD: KANTO ARC by Kamencj reviews
When Ash and Serena find 2 strange belt objects they're journeys are about to become one told for ages to come! Rated T right now for mild language at points
Crossover - Pokémon & Kamen Rider - Rated: T - English - Adventure/Romance - Chapters: 14 - Words: 76,785 - Reviews: 6 - Favs: 16 - Follows: 16 - Updated: 9/1 - Published: 8/31/2022 - [Ash K./Satoshi, Serena]
Eyecon Hunters of DxD by Clearwing Yuta reviews
In a world where Devils, Angels and other supernatural creatures exist, most humans don't even have the minimum amount of power necessary to protect themselves from such dangerous beings. What if they actually had a unique special ability, but most of them never realized that? The Kamen Riders are here to remind everyone of humanity's infinite potential!
Crossover - Kamen Rider & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 3 - Words: 16,746 - Reviews: 30 - Favs: 30 - Follows: 29 - Published: 9/1 - OC, H. Issei
Grand (Kamen) Rider in Chaldea by Fireblitz113 reviews
Just when he thought it was all over, he gets dragged into another conflict. That's just great! Now, he has to help save some World that got iced over by some alien set on creating Another Worlds or die trying. No, the World hates him, he'll survive. Supposed to be mostly crack.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure - Chapters: 23 - Words: 97,960 - Reviews: 195 - Favs: 255 - Follows: 297 - Updated: 9/1 - Published: 5/4/2021 - Ritsuka F., Tsukasa K./Decade
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: 4 - Words: 42,534 - Reviews: 30 - Favs: 44 - Follows: 44 - Updated: 8/31 - Published: 3/18 - Ben T., Akiko N., Philip/Raito S./W, Shotaro H./W
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: 164 - Words: 333,140 - Reviews: 1213 - Favs: 358 - Follows: 335 - Updated: 8/30 - Published: 11/17/2019 - [OC, Alya C./Lady Wifi/Rena Rouge, Rose L./Princess Fragrance] Shinji K./Ryuki
Creation or Destruction by Gundam Meister of Rituals
The eternal question. We are all capable of creating or destroying. It is up to us to decide our paths good or bad.
Crossover - Kamen Rider & Catherine - Rated: M - English - Hurt/Comfort - Chapters: 4 - Words: 7,923 - Favs: 5 - Follows: 7 - Updated: 8/29 - Published: 1/22/2022 - [OC, Catherine, OC]
kamen rider: kuro okami by azure crezzo
mha and kamen rider crossover. ORIGINAL KAMEN RIDERS
Crossover - Kamen Rider & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Angst - Chapters: 2 - Words: 835 - Favs: 1 - Follows: 3 - Updated: 8/28 - Published: 8/24
The Story Riders by Kaigu-hunter reviews
If you’re looking for a story to write, here they are!
Crossover - Kamen Rider & X-overs - Rated: T - English - Chapters: 4 - Words: 4,101 - Reviews: 1 - Favs: 4 - Follows: 3 - Updated: 8/28 - Published: 6/26
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: 4 - Words: 14,512 - Reviews: 7 - Favs: 9 - Follows: 12 - Updated: 8/28 - Published: 7/9
Third Impact Will (Not) Happen by Gundam Meister of Rituals reviews
Having memories of two different lives Shinji must use his new knowledge and powers to save his world and prevent Third Impact from happening again. Becoming a Angel and a Kamen Rider to save the world and having a beautiful girlfriend from another world are some bonuses. Has Alice from American McGee's Alice in it. Shinji x harem.
Crossover - Evangelion & Kamen Rider - Rated: M - English - Chapters: 4 - Words: 5,183 - Reviews: 3 - Favs: 42 - Follows: 40 - Updated: 8/26 - Published: 4/24/2021 - [Shinji I., Hikari H., Maya I., Maria V.]
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: 159 - Words: 538,446 - Reviews: 340 - Favs: 224 - Follows: 200 - Updated: 8/26 - Published: 11/24/2017 - Ichika O., Houki S., Chifuyu O., Tabane S.
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: 61 - Words: 99,745 - Reviews: 407 - Favs: 307 - Follows: 284 - Updated: 8/26 - Published: 12/7/2019 - [OC, Momo Y.] S. Tendou/Kabuto
Surgence Of The Armored Hero by striberx reviews
As the Waves of Calamity rage on and the Blood Hunts of the Grongi terrorize everyone. Four Cardinal Heroes have been summoned to fight. But when one is ousted as a criminal, the heroes find themselves in peril. What will it take to save this world?
Crossover - Kamen Rider & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: T - English - Fantasy/Adventure - Chapters: 5 - Words: 42,565 - Reviews: 29 - Favs: 83 - Follows: 90 - Updated: 8/26 - Published: 5/29/2022 - [OC, Raphtalia, Rifana] Firo
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: 47 - Words: 67,487 - Reviews: 198 - Favs: 176 - Follows: 162 - Updated: 8/25 - Published: 12/12/2019 - [OC, Lena O./Tracer] Ryotaro N./Den-O
Sharing His Luck by bukalay reviews
Haru planned a surprise birthday party for her boyfriend, which he really liked but an uninvited guest rears his ugly head.
Crossover - Kamen Rider & Persona Series - Rated: T - English - Fantasy/Romance - Chapters: 1 - Words: 2,676 - Reviews: 2 - Favs: 8 - Follows: 4 - Published: 8/25 - S. Keiwa/Tycoon, Haru O. - Complete
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