The main character could be a small spider. It's trying to find a place to build its web in the school and has all kinds of adventures while doing so.
The main character could be a spider - teacher. This special spider is very knowledgeable about the school and its secrets. It teaches other spiders in the schoolyard about how to stay safe from humans and how to find the best places for food. The story could be about the spider - teacher's teaching adventures and how it impacts the other spiders in the school.
There could be a completely original character, not related to the traditional Spider - heroes we know. This character could be an ordinary person who is transformed by the spider within the Spider - Verse. They then have to learn how to use their new - found abilities and deal with the complex politics and power struggles within the Spider - Verse all while trying to figure out the mystery of the spider that changed them.
A curious journalist. They are always looking for a good story and an abandoned school is full of potential.
The main character could be a student athlete. He is constantly under pressure from the coach who is 'ballbusting' him to improve his performance. The athlete has to balance his studies, his social life, and the intense training regime.
The main character could be a popular girl in school who becomes a giantess overnight. This completely changes her social status. Some of her so - called friends turn their backs on her, but she makes new ones among the outcasts. She uses her new size to stand up to the school bullies and in the process, she transforms the school into a more inclusive and accepting place.
It might be a brave girl who stands up against the wedgie - giving culture in the school. She's not afraid to speak out against the bullies who use wedgies as a form of harassment. She forms a group of like - minded students, and together they create a safe space in the school where no one has to fear getting a wedgie. Her leadership and determination make her the perfect main character for this type of story.
Another option for the main antagonist in the fanfiction could be a jealous classmate. This classmate might be envious of Spider Man's popularity and powers. He or she could try to sabotage Spider Man at school, like spreading rumors about him or trying to get him in trouble with the principal. This would make Spider Man's school life even more difficult as he has to deal with both this classmate and any real threats to the city.
The main character is Spider Woman herself. She is a central figure in the story, with all her unique powers and characteristics.
Maybe the main character is a girl who has just transferred to a new school. She's still trying to fit in when she becomes the victim of wedgie - giving bullies. This whole ordeal then becomes her journey to not only stop the bullying but also to truly find her place in the new school environment.
The class clown could be the main character. This kid is always making everyone laugh during class, cracking jokes even when the teacher is trying to be serious. But they also have a kind heart and are often the first to help out a classmate in need.
Well, Peter Parker is a given. But in Spider Man 4 story, we might see more of Ned Leeds. He could play a bigger role this time, helping Spider - Man with his tech or something. And there could be a new female character who is a powerful superhero in her own right and teams up with Spider - Man to fight a common enemy.