Even one of Spider - Man's fellow superhero friends might betray him. Maybe they get jealous of Spider - Man's popularity or feel that he is getting all the credit for their team's successes. This internal betrayal would add a lot of drama and conflict to the fanfiction story.
It could be his mentor. In the fanfic, the mentor might think that Spider Man is becoming too powerful and is a threat to the balance of power. So, he could betray Spider Man by leaking his secret identity or setting him up to be captured by the authorities.
Well, Mary Jane would be one of the most affected. She has a deep emotional connection with Spider - Man. Ned, his friend from school, would be lost without him. And then there's J. Jonah Jameson. Even though he's often against Spider - Man, he might feel a strange sense of loss. Also, any villains who had a sort of twisted relationship with Spider - Man might also be affected in some way, like Venom or Green Goblin.
The main characters would likely include the gender - bended Spider - Man, of course. Then there's J. Jonah Jameson. His attitude towards a female Spider - Man could be really interesting. He might be more dismissive at first, thinking she's just a girl playing superhero. And then there are the villains. They might underestimate her too, but she'll prove them wrong. Characters like Green Goblin and Doctor Octopus would still be major antagonists, but their interactions with a female Spider - Man would be fresh.
Peter Parker as Spider - Man is obviously a popular character. He's the main protagonist. Venom is often a popular character in fanfictions as well. His dark and menacing nature contrasts with Spider - Man's heroic side. Mary Jane might also be popular as she is an important part of Spider - Man's story. Another could be Harry Osborn, as his relationship with Peter is always an interesting aspect to explore in fanfictions.
Scarlet Spider himself is often very well - written. Writers can explore his dual nature, being both a hero and having his own insecurities. His relationship with Spider - Man, whether it's one of rivalry or mentorship, can be very engaging.
In some 'ultimate spider man betrayed fanfiction', there could be a situation where his love interest betrays him. She might be forced to do so by a powerful enemy who has something over her. This could lead to a very emotional and complex story as Spider - Man has to deal not only with the betrayal but also with his feelings for her.
The main characters are, of course, Spider - Man and Nova. Spider - Man is the well - known web - slinger, with his quick wit and acrobatic skills. Nova, on the other hand, has his superhuman strength and the ability to fly. They often team up in these fanfictions to fight villains and protect the city.
Peter Parker himself is of course extremely popular. He's the main character, and fans love to explore different aspects of his life, both as Spider - Man and as a regular guy. Mary Jane is also popular. Writers often use her to add a romantic and emotional element to the stories.
He would be very hurt. He might isolate himself for a while, doubting his own judgment in trusting his friends. Spider - Man might also start to question his identity as a hero. After all, if his friends can turn on him, what does that say about his relationships and his role in the world?
Venom is quite popular in Spider - Man fanfiction. His complex relationship with Spider - Man can be explored in many ways. He can be a villain, an anti - hero, or even an ally in some really creative fanfictions. Another popular one is Gwen Stacy. Fans love to write about her and Peter's relationship, especially in alternate timelines.