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.
At first, it's a bit rocky. Peter is used to being on his own, and Tony has his own way of doing things. But as they spend more time together, they find common ground. Tony helps Peter with his schoolwork, especially in science - related subjects. Peter, in turn, shows Tony the importance of having a pure heart in the superhero world. They go through challenges together, like fighting villains side by side, which deepens their bond.
One possible storyline could be Tony helping Peter deal with school bullies. Since Tony is now his guardian, he uses his influence and resources to ensure Peter has a safe and positive school environment. For example, he might set up a scholarship fund in Peter's school for anti - bullying programs.
Peter would likely become more confident. With Tony and Steve as his guardians, he has two great role models. He would learn different skills from them. From Tony, he might pick up more about advanced technology and using it in his superhero work. From Steve, he could gain more discipline and a stronger sense of justice. His character would also develop in terms of his relationships. He would become more family - oriented, learning the importance of having a support system.
There could also be other characters like Happy Hogan. He might play a role in helping Tony take care of Peter, like driving him to school or keeping an eye on him when Tony is busy. And perhaps Aunt May could still be in the picture, adding an interesting layer to the story as she and Tony interact regarding Peter's upbringing.
The plot might revolve around how Tony and Steve adjust their lives to fit Peter in. For instance, they have to learn how to be proper guardians. They could struggle with things like setting rules for Peter. On the other hand, Peter might introduce them to a more youthful and modern side of life. Maybe they all bond over building some high - tech gadget together in Tony's lab.
A great plotline might involve Peter's school life getting affected by his new relationship with Tony. His friends might be jealous or in awe, and he has to deal with bullies who now think twice before messing with him because of his connection to Iron Man. Also, Tony could help Peter with his science projects in a very over - the - top way that both amuses and embarrasses Peter.
In many 'Tony Adopts Peter Parker' fanfictions, a common key plot point is the initial meeting. It might be at a science fair where Peter shows off his amazing intellect and catches Tony's eye. Then, Tony realizes Peter's difficult family situation, perhaps with the loss of his uncle. This leads to Tony deciding to adopt him. Another important part is Peter adjusting to his new life, like getting used to living in a high - tech environment and having access to Tony's resources for his studies and superhero activities.
Well, the story might start with Tony stumbling upon baby Peter by some chance, like during a visit to an orphanage or a scientific event. Tony, being the genius and having a soft heart deep down, feels an instant connection. He adopts Peter and begins to groom him to be a great person. Peter grows up learning from Tony's vast knowledge of technology and also gets exposed to the Avengers world early on, which shapes his view of heroism.
One possible main antagonist could be a villain who is jealous of Tony's resources and sees Peter as a way to get to him. Maybe someone like Justin Hammer, who could try to manipulate Peter into betraying Tony and Steve.