The characters included: The protagonist-Xu Chen, let's have a good time, the supporting role-Jia Toushun, the world's number one tool, the supporting role-Great Dao self-restraint, come, go to hell to find your fun! Supporting role-Hahara, hey, where are you looking at?
"The Rise of the Masked Rider Consortium X" by Xing He Liuxiang. It was a light novel/derivative doujinshi novel with transmigration, black-bellied, unscrupulous, and all kinds of elements.
User recommendation: Who are we? He was an employee of Consortium X.
What are we going to do? Cause trouble! Cause trouble! He was stirring up trouble!
Revealing the truth of the civil war in Wind Capital in advance;
Negotiate with the greedy and become a worker;
Help Lu Mingfei increase his exposure and make him a savior;
When the real Haruhito became the mage of the Karma Taji;
This was a story about a failed director who dragged him into transmigration. For the sake of life, two people who had the same bad taste caused trouble in different worlds.
I hope you will like this book.
One idea could be that the Avengers are transported to the world of Kamen Rider Build. They team up with Build to fight a common enemy that has the power to disrupt both universes. For example, a villain who can manipulate matter like Build's powers but on a much larger scale, threatening Earth in the Avengers' world and Build's city in his world.
A plot could involve a Kamen Rider who has the ability to use chakra like in the Naruto world. He meets Naruto and they exchange their skills. The Kamen Rider teaches Naruto about his technology and fighting style, while Naruto teaches the Kamen Rider about ninjutsu. Then they have to face a powerful villain who is after the unique combination of their powers.
One interesting concept could be the combination of Kamen Rider's transformation devices and RWBY's weaponry. For example, a character might use a RWBY - style scythe that also doubles as a Kamen Rider - like henshin device.
There's no official rule saying they can't. Since fanfiction is a product of fan creativity and is usually not part of the official franchise control. So, they can probably watch it if they come across it.
One interesting plot point could be the clash of different power systems. Kamen Rider has his high - tech gadgets and transformation powers, while Blue Exorcist has the exorcist powers. When combined, it can lead to exciting battles against powerful enemies.
Another way to find such fanfiction is to join relevant fan communities on social media platforms. Fans often share their works or recommend good ones. There could be stories where the powers of Kamen Rider are used in the world of Blue Exorcist, or vice versa. This can create really interesting and unique storylines that are different from the original works.
Ruby Rose is often a popular choice. Her energetic and determined personality makes her a great candidate to interact with the Kamen Rider characters. She could be curious about their transformation abilities and might try to incorporate some of their techniques into her own combat style.
Some crossovers focus on the relationships between the characters. For instance, a Kamen Rider might form a friendship with a member of a Super Sentai team. They could then go on adventures together, sharing their different perspectives on being heroes. In some fanfictions, there are also romances that develop between characters from the two franchises, which adds an interesting dynamic to the story.