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.
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 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.
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.
Spiderman and Iron Man is a very popular pairing. Their mentor - mentee relationship in the movies has led to many fanfictions exploring their bond further, whether it's through more training sessions or facing difficult decisions together.
The Avengers could find out who Spider-Man is in fanfiction by a trusted insider accidentally spilling the beans. Or perhaps a villain uses this knowledge to manipulate the situation and forces the truth to come out.
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.