The Avengers could find out who Spiderman is in fanfiction when they encounter a piece of advanced technology that can unmask his secret. Or maybe there's a betrayal within the superhero group and someone spills the beans on Spiderman's identity.
One idea could be that the Avengers are initially shocked but then become very protective of Spider - Man. They might start to train him more carefully, like Tony Stark making sure his suit has extra safety features. Another could be that some of the Avengers, like Captain America, take on a mentor role, teaching him about responsibility and heroism in a more age - appropriate way.
You can find 'Avengers and Spider - Man fanfiction' on websites like Archive of Our Own (AO3). It has a vast collection of fan - created stories in various categories including those involving both the Avengers and Spider - Man. Another good place is FanFiction.net, which has been around for a long time and has a large number of fanfictions about different superheroes.
Well, some of them might be really surprised. Tony Stark, for example, could become very protective. He might start making special suits for Spider - Man that are more suitable for a kid, with extra safety features. Captain America would probably be more concerned about the fact that a kid is out there fighting. He'd want to make sure Spider - Man is trained properly and not in over his head. And Hulk, well, he might not really understand at first, but then he'd probably see Spider - Man as someone he needs to look out for too.
The Avengers would probably be very concerned. They might try to keep Spider - Man out of dangerous situations at first. For instance, Iron Man could limit his access to the more dangerous missions.
The three Avengers could be Iron Man, Captain America and Thor. Iron Man could provide the high - tech gadgets and strategic thinking. Captain America would bring leadership and his combat skills. Thor with his godly powers like lightning and super strength would be a great addition. They would each have different interactions with Spiderman, for example, Iron Man might be like a mentor to him, while Thor could be more of a friendly rival in terms of strength.
You can start by looking on fanfiction.net. It has a large collection of 'Spiderman and Avengers' fanfics. There are filters you can use to sort by popularity, rating, etc.
One great 'Avengers and Spider - Man fanfiction' is 'The Friendly Neighborhood Avenger'. It combines Spider - Man's street - level heroics with the grandeur of the Avengers. It has an interesting plot where Spider - Man has to teach the Avengers some of his unique ways of dealing with small - scale threats while also learning from them about handling large - scale disasters.
There's also 'Spiderman's Avengers Adventure'. This fanfic delves into what would happen if Spiderman had to lead the Avengers in a crisis situation. It's full of character development, especially for Spiderman as he steps up to the plate. The story has a great balance between his quippy nature and the seriousness of the situation.
It depends on the type of fanfiction. In some darker or more angst - filled fanfictions, it is quite common as it adds drama. However, in more positive or team - building - focused fanfictions, it's not as common. These types of stories usually focus on the Avengers and Spiderman working together and getting along. So, it varies from one type of fanfic to another.