Tony's character often develops from a more detached mentor to an extremely possessive figure. At first, he might be just guiding Peter in the superhero world, but as the story progresses, his feelings intensify. His possessiveness could be triggered by a threat to Peter's life, which makes him realize how much Peter means to him.
One common theme is the intense protectiveness that Tony shows towards Peter. In many such fanfictions, Tony's possessiveness drives him to keep Peter safe at all costs. He might go to extreme lengths like building advanced suits for Peter with hidden tracking devices to always know his whereabouts.
In some fanfictions, Tony's possessiveness shows in more subtle ways. He might be possessive of Peter's time, always wanting to have Peter work on projects with him. He also could be jealous if Peter spends too much time with other people, especially if he thinks they might influence Peter in a way he doesn't like.
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.
Living with Tony could also make Peter more aware of the bigger picture in the superhero world. He would be exposed to Stark's network of heroes and villains. This could make him more strategic in his actions as Spider - Man. He might start thinking about the long - term consequences of his actions rather than just reacting to immediate threats. For instance, he could start working on ways to prevent crime rather than just stopping it when it happens.
There is 'Possessive Tendencies' which delves into Tony's fear of losing Peter. It shows how his possessiveness stems from his own past traumas and how he tries to keep Peter close at all times, both in the Stark Tower and on missions. The story beautifully portrays the complex relationship between them.
It could develop through shared experiences. Every time Peter calls Tony as his emergency contact, they face a new challenge together. For example, if Peter gets trapped in a collapsing building, Tony rescues him. During these situations, they learn more about each other's strengths and weaknesses, which in turn makes their relationship stronger. They start to rely on each other more, not just as superhero and mentor, but also as friends.
One aspect to consider in 'possessive Tony and Peter fanfiction' is the nature of their relationship. It might explore themes of protection. Tony could be possessive in a way that he wants to keep Peter safe from the various dangers in the Marvel universe, like powerful villains.
In some fanfictions, Tony's grief could lead to a spiritual or philosophical transformation. He might start to question the very nature of heroism and the sacrifices it entails. He could become more involved in the moral and ethical debates within the superhero community, using Peter's death as a catalyst for change.
Often, it portrays a relationship where Tony is overly protective. He might constantly hover over Peter, trying to keep him out of danger. This can make Peter feel a bit suffocated at times.
The relationship could develop gradually. Peter would show his gratitude towards Tony and Pepper for taking him in. Tony would see Peter as not just a protege but also as a son. He would share his knowledge and experiences with Peter. Pepper would be involved in Peter's daily life, making sure he has everything he needs. For instance, she might cook his favorite meals or help him with his schoolwork. As they go through various challenges together, their bond would strengthen.