Well, clearly the main characters are Tony and Peter. Tony, who is taking on the role of Peter's father. He's likely to be a strong, intelligent and protective figure in the story.
There could also be other characters from the Marvel universe making appearances. For instance, Pepper Potts might be in the story as Tony's partner, and she could play a role in Peter's life too, perhaps as a mother - like figure or someone who offers different kinds of support compared to Tony.
Well, a simple fanfiction idea could be that Peter loses his real father at a young age and Tony fills that void. Tony starts teaching Peter things like how to fix cars or build advanced technology, just like a dad would teach his son useful skills.
One possible fanfiction could be about Peter seeing Tony as a father figure. Maybe Peter gets into some trouble at school, like a bully situation, and Tony steps in to give him advice on how to handle it. Tony could share his own experiences of facing difficulties when he was younger, and through this, their bond as a sort of father - son duo deepens.
Obviously, Steve and Peter are the main characters. Steve, who is now Peter's father, is likely to be a central figure with his own backstory and personality traits. Peter, as the son, will have his own set of characteristics, dreams, and challenges that will be explored in the fanfiction.
Pepper Potts might appear. She could play a role in helping Tony take care of Peter, like making sure he has a proper diet and a comfortable living space in the Stark Tower. She might also be a maternal figure to Peter, giving him advice on relationships and growing up.
The fanfiction could also focus on the emotional bond between them. Maybe Peter gets into a dangerous situation and Tony has to face his worst fears of losing his son. This could lead to a deeper understanding of their relationship and how they rely on each other not just as superhero partners but as father and son.
Other Avengers might interact with Peter too. For example, Rhodey could befriend Peter and train with him. Or Natasha could teach Peter some spy skills, which could be useful for his superhero activities.
Well, clearly Peter Parker and Tony Stark are the main characters. Peter is the one who 'snaps' in this scenario, which means he has a significant character shift from his normal self. Tony, on the other hand, serves as a sort of contrast or the catalyst for Peter's snapping. Even though Peter is the one with the new behavior, Tony's presence and actions are likely to be integral to the story as they are what cause Peter to snap.
Obviously, Tony and Peter are the main characters. Tony, with his genius intellect and wealth, and Peter, the young and spry superhero. There could also be other characters like Pepper Potts who might be involved in the story, perhaps trying to mediate between Tony and Peter or having an opinion on Tony replacing Peter.
It's not just about Tony and Peter though. There could be mentions of other characters in the Marvel universe as well. For instance, Tony might bring up Steve Rogers to give Peter an example of a different kind of hero. Or he could talk about Pepper Potts to give Peter some perspective on how normal relationships can work even in the midst of all the superhero chaos.
Obviously, Tony and Peter are the main characters. Tony Stark, also known as Iron Man, is a brilliant inventor and one of the founding members of the Avengers. Peter Parker, on the other hand, is Spider - Man, a young and enthusiastic superhero. Their interaction forms the core of this fanfiction.