Tony could become more cautious. Since he has an unborn to think about, he may not take as many risks in battles. He starts to think more about the consequences of his actions not just for himself but for the life he's carrying. In addition, he might also become more of a team player, relying on his friends more than before for support during this strange time.
In the fanfiction, Tony's character development might involve him learning to balance his role as a superhero and an expectant 'parent'. He has to deal with the insecurities that come with pregnancy, like the fear of not being a good 'parent'. This could lead to him becoming more introspective and working on his own self - improvement. He may also become more creative in finding ways to keep his identity as Ironman while also taking care of his unborn, perhaps creating new types of armors that are more suitable for his situation.
One interesting storyline could be Tony dealing with the physical and emotional changes while still trying to protect the city. He might have to invent new tech to accommodate his situation. For example, armor that can adjust to his changing body shape. Another could be how his relationships with his friends, like Rhodey, change as they support him through this unexpected event.
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.
Tony may develop a darker side. The allure of the Infinity Stones' power could corrupt him. He might start to make decisions that are not in the best interest of the world but rather for his own gain or to satisfy his newfound thirst for power. This would create a lot of conflict, both within himself and with his friends, and add a whole new dimension to the fanfiction.
Tony Stark's character in time travel fix - it fanfictions can change in many ways. Firstly, his technological genius is enhanced as he gets to use his future knowledge in the past. He may become more humble as he sees the mistakes he made in the past and how they affected the future. For instance, if he travels back to the time of the first Iron Man suit, he might make improvements not just to the suit but also to his own attitude towards being a superhero. He also starts to value teamwork more, especially if he's traveling back to fix issues within the Avengers. He realizes that by working together better in the past, they can avoid future disasters.
When Tony Stark time travels, especially to difficult times in history or the future, his character often develops in terms of his sense of responsibility. He might see the consequences of his actions on a larger scale. For instance, if he travels to a future where Earth is in a post - apocalyptic state because of some technology he created, he becomes more cautious and more committed to using his inventions for the greater good. He starts to think about the long - term effects of his actions rather than just the short - term gains. This transformation in his character makes him a more complex and relatable figure in the fanfic.
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.
In these fanfictions, Pepper's character often develops into a more assertive and heroic figure. She starts off as Tony's assistant, but as she saves him, she gains confidence. For example, she might become more fearless in the face of danger. She may also develop new skills, like combat skills if she has to fight off those who are threatening Tony. Her relationship with Tony also deepens, becoming more of an equal partnership rather than just an employer - employee relationship.
Well, it could start with Percy being in awe of his famous uncle. Maybe Tony initially sees Percy as just another young relative but as time goes on, he realizes Percy has a unique set of skills or a great mind. They might start working on projects together in Tony's high - tech lab, gradually building a closer bond like a mentor - mentee relationship that evolves into a more equal partnership over time.
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.
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.