Well, it depends on the context of the fanfiction. If the fanfiction is about Flash Thompson's family having some kind of kryptonite - like weakness inducer for Spider - Man, then they could win. But if it's a more traditional view, Spider - Man has fought far more dangerous foes. His powers are not just physical but also include his intelligence in using his powers. The Thompson family would have to be extremely well - coordinated and have some extraordinary abilities to take on Spider - Man and win.
One interesting plot could be where Flash Thompson's family has a long - held grudge against Spider - Man for some past incident. They team up and use their knowledge of the city and some high - tech gadgets to try and expose Spider - Man's identity. Another plot could be that Flash's family has a secret connection to a super - villain, and they are forced to work against Spider - Man under the villain's threat.
One aspect of Flash Thompson in Spider - Man: Homecoming fanfiction could be his relationship with the other characters. He may have a complex relationship with Ned Leeds, for instance. They could start off as rivals but then find common ground. And his perception of Spider - Man could change gradually, from envy to admiration, which would add depth to the fanfiction story.
One great Spider - Man and Flash Thompson fanfiction is 'Redemption of Flash'. In it, Flash slowly realizes the error of his ways in bullying Peter Parker (Spider - Man). It shows a really interesting character development for Flash as he comes to respect Spider - Man. Another good one is 'Flash in the Spotlight'. This fanfic focuses on Flash's life outside of his interactions with Spider - Man and how he tries to find his own place in the world while still being in the shadow of the famous superhero.
In Spider - Man: Homecoming fanfiction, Flash might have his own story arc that intersects with Peter's superhero journey. He could be in a situation where he discovers some of Spider - Man's secrets accidentally. This could lead to a moral dilemma for him, whether to expose Peter or keep the secret, which would be an exciting plot point in the fanfiction.
One interesting aspect is the exploration of Flash's character. In the official comics, he's often just seen as a bully. But in fanfiction, we can see him in different lights. For example, as a complex character with his own insecurities that lead to his bullying behavior. Another aspect is the relationship between Flash and Spider - Man. It can be developed in so many ways, like Flash becoming an ally or even a sidekick in some fanfics.
Iron Man could also be a likely candidate. Tony Stark is known for his charm and his ability to work with all kinds of people. He might be intrigued by Flash Thompson's bravado and see it as a starting point to shape him into a better person. He could offer Flash some cool tech gadgets and in the process, form a friendship. Stark would likely use his wit and intelligence to get through to Flash and show him a different way of looking at things.
Spider - Man in Marvel vs Capcom fanfiction also represents the idea of a street - level hero in a world full of powerful and sometimes god - like beings. His down - to - earth nature, despite his superpowers, makes him relatable. Fanfiction writers often use this aspect to create interesting story arcs, like Spider - Man having to prove himself among the more 'cosmic' characters in the Marvel vs Capcom roster.
Well, in this fanfiction, the conflict between Spiderman and Superior Spider Man often lies in their different approaches. Spiderman is the traditional hero with his moral code intact. Superior Spider Man, on the other hand, is more aggressive in his crime - fighting methods. Their battles can be seen as a clash of ideologies within the Spider - Man universe.
One common theme could be the exploration of their relationship dynamics. How they support each other in a different context than the original stories. Another might be the acceptance they face or don't face within their superhero world.