This situation could also have a positive impact on Peter's relationship with the Avengers in the long run. Even though it starts with a misperception, the Avengers' initial over - protectiveness could turn into genuine care. As they get to know Peter better, they realize he has his own unique qualities. And Peter, in turn, starts to see the Avengers as a real family, just like he might have considered Tony as a father figure, so the misperception could be a starting point for a deeper bond.
The misperception could lead to some interesting team dynamics. Some Avengers might be more trusting of Peter right away because of his assumed relation to Tony. But Peter, being an independent person, might struggle with this. He wants to be seen for his own merits, not just because of Tony. This could cause some friction within the group as he tries to assert his own identity while the others are treating him like Tony's heir.
Well, at first it might make the other Avengers be overly protective of Peter. They would see him as Tony's legacy and might hold him to high standards. For example, Captain America could be stricter with him in training, thinking he should live up to what Tony would expect. This could make Peter feel pressured as he has to constantly prove himself not just as Spider - Man but also as 'Tony's son' in their eyes.
Peter would probably develop a closer relationship with Steve. Steve, being the moral compass of the team, would take on a sort of father - figure role. He'd give Peter advice on being a hero and living up to the 'Stark' name in a good way.
Some Avengers might be initially shocked. For example, Steve could be a bit taken aback as he tries to understand how this could be possible. He might be concerned about the implications for the team dynamics.
Peter would probably have a closer relationship with the Avengers, especially those who were close to Tony. For example, he might have a special bond with Pepper, who would be like a mother figure to him. And he would be seen as more of an insider from the start compared to his normal origin. He could also get more direct training from the likes of Captain America or Thor.
Peter would likely have a closer relationship with the Avengers. He'd be like a little brother to some of them. For example, Thor might take him under his wing and teach him about Asgardian lore. And Captain America would be a great role model for Peter in terms of leadership and moral values.
Peter might be really nervous at first. He's used to being just the friendly neighborhood Spider - Man, and now the Avengers know he's Tony's son. He could be worried about living up to their expectations.
Peter is likely to be in awe. He might be a bit nervous at first, but also extremely excited. He has looked up to the Avengers for a long time, so meeting them would be like a dream come true. He would probably be stuttering a bit as he tries to introduce himself and show his respect.
The other Avengers would likely be very concerned. They might immediately stop whatever they are doing to tend to him. For example, Tony Stark could use his technology to try and figure out what's wrong with Peter. Captain America would probably be the one to keep everyone calm and organized while they figure out a plan to help Peter.
It can cause friction. Peter may feel smothered by Tony's possessiveness, leading to arguments as he tries to break free and be his own hero. For example, Peter might want to take on a mission alone, but Tony refuses to let him.
They might notice signs like Peter being overly withdrawn, flinching at sudden movements, or having unexplained injuries. Maybe they see him constantly on edge around certain people.
One possible event could be a DNA test. Maybe during a routine medical check - up or in a situation where they need to confirm his identity for some important mission - related reason. Another event could be the appearance of Peter's real family members. If his aunt or uncle showed up and explained the situation, it would clear up the misunderstanding.