One interesting idea is the crossovers between different characters from the MHA universe and other universes. For example, seeing Deku interact with characters from other popular anime like Naruto or One Piece can create really unique and exciting storylines.
Another possibility is a crossover with the world of Naruto. The characters from MHA could participate in the Chunin Exams. Bakugo might be really into showing off his skills in this new and different kind of competition.
Maybe there's a character who has the ability to traverse different universes freely in this 'the multiverse at war fanfiction'. Their journey to find a way to end the war by uniting the different versions of heroes from various universes would be really engaging. They might face challenges like different versions of the same villain trying to stop them.
Well, in some Spider - Man multiverse fanfiction, there are crossovers with other superheroes from different universes. This can lead to really cool storylines. For instance, a story where Spider - Man teams up with Superman from the DC universe. It's fascinating to see how their powers and personalities interact. Also, there could be fanfictions that focus on the family aspects in different Spider - Man universes. How does Peter Parker's family situation vary across the multiverse and how does it affect his role as Spider - Man?
Well, a cool plot for 'Avengers Multiverse Fanfiction' might be that in one multiverse, the Avengers are all villains and in another they are heroes as usual. The good Avengers from our known universe have to find a way to either convert or defeat their evil counterparts. Maybe there's a mysterious force that's causing this flip in morality across the multiverse and the Avengers need to stop it before it spreads further.
Maybe in the fanfiction, the multiverse is collapsing and the Avengers of different universes are brought together by a mysterious force. They find out that an experiment gone wrong in one of the universes has caused this. So they have to travel through different universes, each with its own unique versions of the Avengers and villains. Along the way, they discover new powers and abilities that they can use to try and reverse the damage and save the multiverse.
One idea could be exploring alternate versions of the main characters. For example, a version of Doctor Strange who turned to the dark side in another universe. Another plot could involve a love story between two characters from different universes that was not possible in the main MCU timeline. Or perhaps a story where the multiverse is collapsing and the characters have to find a way to stop it by traveling through various strange and dangerous universes.
Maybe Ladybug's Miraculous gets mixed up with an MHA student's Quirk. So the student starts to exhibit powers related to both the Miraculous and their original Quirk. This could lead to some really cool fight scenes where they have to learn to control these new combined powers. They might also face challenges as the other characters in both universes are skeptical about this new power combination.
One idea could be a character going back in time to prevent a major villain's origin. For example, if someone went back to stop All for One from corrupting Tomura Shigaraki as a child. Another plot could involve a hero traveling to the future to see the outcome of their current actions and then coming back to make changes. Maybe a student like Izuku Midoriya goes to a future where the heroes have lost and tries to change the present to avoid that fate.
A cool plot might be that the Hogwarts students attend U.A. High School. Hermione would surely excel in academic subjects there, while Ron could struggle a bit more. And Harry could use his experience with fighting dark magic to help in hero training. They could also introduce magic - based quirks to the MHA world, which would change the dynamic of how heroics are done.
One idea could be that the Avengers are somehow transported to the MHA universe. They have to deal with quirks while also trying to find a way back home. Maybe they team up with the students at UA to fight a common villain who has a power that combines both advanced technology and a powerful quirk.