Kamen Rider Crossover Achife Fanfiction: What are some exciting plot ideas?

One idea could be that the Kamen Riders and the Super Sentai teams are forced to team up against a common enemy that is too powerful for either of them alone. For example, a villain who can manipulate time and space, causing chaos in both their worlds. Another plot could involve a misunderstanding at first, where the two groups think the other is the enemy, but then they realize they are on the same side. Maybe there's a device or power that only works when combined from both franchises, like a special weapon or transformation ability.

In a Kamen Rider crossover, you can develop their personalities through their interactions with other Riders. If a more serious and stoic Rider meets a very energetic and talkative one, there will be a clash at first. But as they go through challenges together, they start to understand and even adopt some of each other's traits. For example, the serious Rider might become a bit more relaxed and the energetic one might learn to be more focused. Also, new relationships can be formed, like friendships or rivalries, which can shape their personalities in different ways.

A crossover with Kamen Rider Zi - O could also be really cool. Zi - O travels through time, so he could accidentally disrupt the timeline in a way that affects Ghost's world. Ghost might have to team up with Zi - O to fix the timeline while also dealing with the enemies that are taking advantage of the time - chaos. They could encounter different versions of themselves from alternate timelines and have to figure out how to make things right.

One interesting plot idea could be Chalice crossing over with another Kamen Rider series, like Kamen Rider Decade. They could team up to fight a common enemy that has the ability to travel across different Rider worlds. Maybe this enemy is stealing the powers of various Riders, and Chalice and Decade have to figure out how to stop it while also learning about each other's abilities and fighting styles.

A really cool plot could involve Kamen Rider Mach crossing over with a time - traveling hero. They have to go back in time to stop an evil organization from changing history in a way that would be disastrous for the future. There could be lots of cool chase scenes and battles in different historical eras.

One idea could be a crossover with another Kamen Rider series like Kamen Rider W. The two Riders could team up to fight a new, powerful villain that is causing chaos across both of their worlds. They would combine their unique abilities and gadgets to take on the enemy.

In a Kamen Rider Decade Crossover Fanfiction, Decade could end up in a world where the Kamen Riders are all children. He has to protect them from an evil force that wants to use their power before they fully understand it. This would involve him teaching them how to use their Rider powers in a more creative and simple way. He could also cross over with a classic monster movie world, like Godzilla's world. Decade and the Kamen Riders have to work together with the monsters to stop an even greater threat.

One idea could be a crossover with another Kamen Rider series. For example, Kamen Rider Orga could team up with Kamen Rider Decade. They could travel through different Rider worlds together, facing challenges unique to each world. Another plot could involve a crossover with a popular anime. Maybe Orga has to enter the world of Naruto and fight alongside the ninjas against a common enemy. Or perhaps a crossover with a superhero universe, like the Marvel Universe, where Orga has to join forces with the Avengers to stop an inter - dimensional threat.

One interesting plot idea could be a crossover with another Kamen Rider series where Cronus has to team up with a Rider from a different timeline. They could face a common enemy that threatens both their timelines. For example, a powerful time - traveling villain who wants to rewrite history to make himself the supreme ruler of all timelines. This would force Cronus to set aside his usual self - centered ways and work with the other Rider.

A really cool plot could be a time - travel crossover within the Kamen Rider Ex - Aid universe itself. The Riders could travel back in time to the early days of the Bugster virus outbreak. They would have the knowledge of how things turned out in the future, but would face challenges because changing the past could have unforeseen consequences. This would lead to a lot of moral dilemmas for the characters as they try to stop the virus in a different way without making things worse.