In supernatural high school fanfiction, a great plot could be that there is a curse on the school that causes strange things to happen, like time loops or disappearing classrooms. A group of students with different supernatural abilities team up to solve the mystery and break the curse. Another plot could involve a student who has the ability to see the true forms of supernaturals, and they have to deal with the knowledge that some of their friends or teachers are not what they seem. Also, a story where the school holds a supernatural talent show, and all kinds of crazy and unexpected powers are revealed during the event.
One idea could be a group of students who discover they have hidden supernatural powers and must learn to control them while hiding from the school authorities. Another could be a love story between a human student and a supernatural being who is disguised as a regular student. And perhaps a plot where the school is actually a front for a secret supernatural society that uses the students for their own purposes.
Another plot could involve a time - travel scenario. Maybe a character accidentally sends themselves and some of their friends back in time to when the first devils were created. They would have to navigate this ancient world while also trying not to change history too much, or else it could have dire consequences for their present.
One idea could be a sports competition at the high school where Naruto and his friends compete in a ninja - themed track and field event. Another could be a school dance where there are some unexpected alliances and rivalries revealed. Maybe a new student arrives who has a mysterious past related to the shinobi world.
One idea could be that the Avengers are all new students in high school. Iron Man could be the super - smart tech - geek who's always building cool gadgets in the school's science lab. Captain America might be the new transfer student who has a hard time adjusting to modern high school life but quickly becomes popular for his sense of justice. Thor could be the jock - like character who's a bit clueless about normal high school stuff but is really good at sports. And Black Widow could be the mysterious girl who everyone is a bit afraid of but is actually really kind.
One idea could be that the Avengers are all students with different cliques. Iron Man could be the rich, popular kid who is also a genius in tech class. Captain America might be the new transfer student who tries to uphold old - fashioned values like honor and integrity in the high - school setting. Thor could be the exchange student from a far - off land, trying to fit in while also being super strong and a bit clueless about modern high - school norms.
Well, you could do a fanfiction where there's a mystery in the high school. For example, there are strange disappearances in the school and a group of students decide to investigate. It could also be about a love triangle between the most popular student, the nerd, and the athlete. And a third idea might be a story about a high school that has a magical element, like a hidden room that transports students to different worlds.
One idea could be a sports competition at the high school. The RWBY characters could be on different teams, like Ruby on the track team and Weiss in a fencing - related sport. They compete against other teams from different 'kingdoms' in the high school world, which adds an element of rivalry and teamwork.
One interesting plot idea could be that Sasori, who is a bit of an outcast due to his unique artistic style, meets Sakura in the art club at high school. Sakura, initially hesitant, starts to see the beauty in Sasori's work and they collaborate on a big art project for the school festival. This could lead to a budding friendship or even a romantic relationship as they discover more about each other's pasts and dreams.
A plot could involve Kaido being sent on a special mission by the Devil King to infiltrate a human school. During this, he starts to develop real friendships with the characters in High School DxD. His initial motives are questioned as he begins to care more about his new friends than his mission, creating a lot of internal conflict.
One idea could be a Dragonborn character arriving in the High School DxD world and having to adapt to the unique school and supernatural environment. They might use their dragonborn abilities to stand out in the Rating Games.
Well, for Sakura Akatsuki High School fanfiction, you could write about a school competition that is not just about winning but also about friendship and self - discovery. Maybe it's a music competition and a shy student finds the courage to perform. Another idea is to focus on the school's traditions. There could be an old tradition that is on the verge of being forgotten. A group of students decides to revive it, but they face many obstacles along the way. You could also write a story about a transfer student who has to adapt to the unique culture of Sakura Akatsuki High School.