Well, a really cool 'Peter Parker is Spider - Man' fanfiction could involve him traveling to an alternate dimension where he's not the only Spider - Man. He could learn new skills and ways of being a hero from the other versions of himself. Some fanfictions might also explore what would happen if Peter lost his powers temporarily and had to rely solely on his wits and martial arts training (which he surely has). It would be a great character - building story for him.
Well, it happened when Peter was on a school field trip. A radioactive spider bit him, and that's what triggered the transformation. His newfound powers led him to take on the identity of Spider-Man to fight crime and protect the innocent.
No. Fanfiction is a separate entity from the official Spider - Man narrative. Peter Parker's adventures in the comics, movies, and shows are their own thing. While changes in his character or story might inspire or discourage fanfiction writers, there's no such thing as a real - life event where he kills fanfiction. It's more like a thought - provoking idea that might come up when discussing the relationship between official stories and fan - created content.
Some fanfictions might take Peter Parker to different universes. He could end up in a world where there are no other superheroes and he has to figure out how to protect this new place all by himself. This would test his skills and resourcefulness even more.
The theme of self - sacrifice also appears frequently. Peter might sacrifice his own happiness or safety for the sake of his loved one or the city. And his partner may have to come to terms with this aspect of his life, like learning to trust him even when he's constantly in danger.