Time - travel and alternate universe tropes are quite popular too. Writers might send Peter Parker or Pietro Maximoff to different timelines or universes, which can lead to all sorts of interesting scenarios. It could be a chance for them to meet different versions of themselves or other Avengers, and these stories often involve a lot of action, adventure, and self - discovery.
Another option is to join Avengers or specific character fan groups on social media platforms like Facebook. Members often share and recommend their favorite fanfictions. They might even have discussions about different plotlines and writing styles in the fanfics related to Peter Parker and Pietro Maximoff.
One popular trope is the 'fish - out - of - water' situation where the OC is new to Pietro's world of mutants and superpowers. It creates a lot of comical and interesting situations as the OC tries to understand everything. Another trope is the 'slow - burn' relationship, where Pietro and the OC gradually fall in love over time, with lots of tension and little moments of connection.
One popular plot theme is a team - up adventure. They use their unique powers together to fight a common enemy. For example, they might take on a powerful villain who's threatening the city or the world.
One common trope is the 'caretaking' trope. Other characters, like his friends from the X - Men, will take care of him when he's sick. For example, Jean Grey might use her powers to ease his pain or just be there to bring him soup and keep him company.
One popular trope is the 'Civilian Identity Reveal'. It's always exciting to see how other characters react when they find out Peter is Spider - Man. Another is the 'Peter Gets a Mentor' trope, which could be someone like Tony Stark or an original character. And of course, the 'Peter Saves the Day Against All Odds' is a classic.
One common trope is the 'fish - out - of - water' situation. When Peter is deaged, he's in a body that doesn't match his mind. So he has to navigate the world in a new way, like trying to go to school as a child again when he has the knowledge of an older person. Another trope is the 'protective Avengers'. They see this deaged Peter and immediately feel the need to protect him, which leads to some really sweet moments.
One popular theme is mentorship. For example, Tony Stark often takes on the role of mentoring Peter Parker, guiding him in his superhero journey. Another theme is friendship. Peter forms bonds with the other Avengers members, like his friendly banter with Natasha Romanoff or his admiration for Captain America. Also, adventure is a big theme, with the team going on missions together and Peter learning to work as part of a larger group.
The 'enemies to friends' trope is quite popular. They start off not trusting each other but as the story progresses, they realize they have more in common than they thought. For example, in many fanfictions, they initially clash because of their different approaches to mutant rights but end up working together.
The 'hurt/comfort' trope is also quite common. Wade might get into some dangerous situations, and Peter uses his powers to save him or vice versa, which then leads to a deeper emotional connection. There are also fics that play with the 'fish out of water' trope, especially if Wade is introduced into Peter's more normal life in Queens, and his chaotic nature disrupts Peter's routine in an interesting way.
Well, some might find the idea of exploring a different side of Pietro Maximoff appealing. If the fanfic is well - written, it can bring out new aspects of his character in a more, shall we say, 'spicy' context.