Another plot could involve a Kamen Rider from the Kamen Rider universe getting lost in the world of My Hero Academia. He then has to team up with the local heroes to find his way back. During this time, he could teach them some of his combat techniques and they could teach him about quirks. This would lead to some interesting interactions and battles.
One idea could be a crossover where the heroes from My Hero Academia gain Kamen Rider powers. For example, Deku could inherit the power of Kamen Rider Build and use it to fight villains in a new and exciting way. He might be able to combine different quirks with the Build powers to create unique attacks.
Another plot could involve Cronus teaming up with a former enemy to face a greater threat. This would force him to re - evaluate his relationships and motives. For example, he might have to work with a Kamen Rider he once tried to destroy. It could lead to some great character development for him.
One idea could be a story where Kamen Rider Phantom has to team up with an unexpected ally from a different dimension. This ally could bring unique powers and a different perspective, creating new challenges and adventures for Phantom.
Another plot could involve Kamen Rider Gaim getting trapped in a time loop. He has to relive the same day over and over again, each time trying to figure out how to break the loop while also dealing with the day - to - day threats he usually faces. In the process, he discovers new things about his powers and the true nature of the threats in his world.
One plot idea could be a villain who is secretly a double agent, working for the heroes all along. They infiltrate the villain group and gather information. Another idea is a hero who loses their quirk and has to rely on their wits and combat skills alone, like Batman in the DC universe. And a villain - hero team - up to face a greater threat that neither can handle alone.
An interesting plot could involve an anti - hero who has a hidden agenda that is not entirely evil but also not in line with the traditional hero goals. Maybe they are trying to expose a corrupt part of the hero society from within. They could form alliances with some villains who also have a vendetta against the corrupt elements. This would create a complex web of relationships and moral dilemmas.
Midoriya and Kamen Rider Den - O could be a great combination. Midoriya is always learning and adapting, much like how the Den - O rider has to work with different forms and personalities. Midoriya could use the Den - O powers to gain new ways to control his One For All quirk, and the Den - O powers could also be enhanced by Midoriya's strong will and determination.
One idea could be a crossover where the students from Little Witch Academia visit UA High. They could participate in a joint training exercise. The witches could use their magic in creative ways during combat scenarios, while the heroes-in-training show off their quirks. It would be a fun mix of different powers and personalities.
A more relaxing plot could be a beach vacation where the characters just unwind. They could build sandcastles, have picnics, and share stories. But of course, there could be some small challenges like dealing with a sudden rainstorm or a seagull stealing their food.
A great plot idea could be Shinsou going undercover in a villain organization. Since his quirk is so useful for deception, he could infiltrate and gather intel. Or perhaps a story where Shinsou has to train a group of new students with difficult - to - control quirks. He'd have to use his own experiences and his mind - control quirk in a mentoring way. Also, a plot where Shinsou discovers a new aspect of his quirk during a life - or - death battle, which gives him an edge and changes the course of the fight.
One idea could be a mystery in the dorms. For example, strange things start happening like items going missing or strange noises at night. The students could team up to solve it, using their different quirks in the process. Another plot could be a friendly competition between the dorm floors, like a quirk - based Olympics. This would show off their abilities and also strengthen the bonds between the students.