In this fanfiction, Flash Thompson could initially be a bit of a troublemaker when he meets the Avengers. He might think he can compete with them in some way, like showing off his physical strength. However, the Avengers would quickly put him in his place. Then, as he gets to know them better, he could become inspired by their teamwork and start to change his ways for the better. For example, he could learn how to be a better friend from Captain America's leadership style.
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.
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.
In the 'Avengers meet the Flash fanfic', it could be a story of competition at first. The Flash might challenge the Avengers to a race or a test of strength. But then they realize that they have more in common than they thought. They could exchange stories about their home cities and the threats they face there. And finally, they form an unexpected friendship and start to learn from each other's fighting styles.
If Flash joined the Avengers in the Age of Ultron, his super - speed could have been a great asset. He could quickly reach danger zones, evacuate civilians much faster than anyone else. Maybe he could even run circles around Ultron's minions, confusing them and buying time for the Avengers to strategize.
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.
Maybe Peter and Flash are forced to work together on a school project. As they do, Flash starts to see Peter in a new light and they gradually become friends. Along the way, they face challenges like bullies or school rivalries, and their friendship deepens through overcoming these obstacles.