A really popular trope is the 'secret identity' aspect. In fanfiction, there are often plots where the Avengers either discover or are on the verge of discovering Spider - Man's true identity. This adds a lot of tension and drama to the story, as Spider - Man has to balance his normal life with his superhero persona while also dealing with the Avengers.
One popular trope is the mentorship. Since Spider - Man has a connection with Tony Stark in the movie, fanfictions often expand on this. Another is the 'fish out of water' trope where Spider - Man is out of his comfort zone when dealing with the Avengers' big - scale operations.
Obviously, Spider - Man himself is a very popular character to focus on. His relatable character, with his high - school problems and superhero duties, makes for great fanfiction material.
Peter Parker (Spider - Man) and Captain America are also quite popular. You can see stories where Captain America takes Spider - Man under his wing, teaching him about heroism and leadership. It's an interesting dynamic as they come from different generations of heroes.
In a fanfiction, Spider - Man could get lost in an alternate dimension during a mission. The Avengers then have to find a way to bring him back. While in the alternate dimension, Spider - Man meets different versions of the Avengers and has to fight his way through various challenges to return home.
Well, Tony Stark might be amused and a bit proud. He'd probably see the fanfiction as a testament to how much Spider - Man has grown under his mentorship. Steve Rogers might be a bit confused at first, but then he'd appreciate the creativity and the way it shows the bond within the team. Thor would likely find it all very entertaining and might even want to hear more stories about Spider - Man's adventures in this fictional take.
The 'fish - out - of - water' trope is quite popular. Since Spider - Man is from New York and Wakanda is a very different place, seeing him struggle to understand Wakandan customs while Shuri finds his confusion both amusing and endearing. For example, when he first tries Wakandan food or attends a Wakandan ceremony.
He could be a new recruit. The Avengers are always looking for new talent, and Spider - Man's abilities would be a great addition. He could start off as a bit of an outsider, trying to fit in with the more experienced heroes.
One idea could be a fanfiction where Spider - Man has to team up with the Avengers to stop a new villain that is specifically targeting his neighborhood in Queens. This would combine the street - level heroics of Spider - Man with the big - scale action of the Avengers.
Obviously, Spider - Man himself is very popular. His relatable nature as a young hero trying to balance his normal life and superhero duties makes him a central figure. The Avengers like Iron Man are also popular in these fanfictions. His high - tech gadgets and his mentorship - like relationship with Spider - Man in the official stories often carry over into fanfiction, creating interesting dynamics.
The mentor - mentee relationship is quite common. Spider - Man could be a mentor to a young hero in My Hero Academia, teaching them about responsibility and using their powers. Also, the team - up trope is popular. The heroes from both franchises joining forces to take on a big threat, and seeing how their different personalities mesh during the mission.
The 'secret identity' trope is also quite popular. How do they keep their identities from each other or from other characters? There's also the 'power - exchange' trope where they might temporarily swap powers or abilities, leading to some really fun and unique storylines. And then there's the 'alternate universe' trope. Writers love to explore what would happen if they were in different universes, like a steampunk universe or a medieval - themed one.