Natasha could also be greatly affected. She is perceptive and if she reads Tony's thoughts, she might use that knowledge to manipulate situations within the team for the better or worse. Maybe she discovers Tony's concerns about a potential threat and uses her skills to help address it.
One interesting scenario could be that the Avengers find out about Tony's insecurities regarding his role in the team. They might then be more understanding and supportive, changing the dynamics within the group.
In fanfiction, if the Avengers read Tony's file, it might vary greatly depending on the plot of that particular fic. They could be shocked by what they find. For example, if there were details about his family history or his true motives behind some of his actions. This could either strengthen their bond or create a rift. If the file contained information about a new technology he was working on secretly, it could lead to different reactions. Some might be excited, while others might be worried about the implications.
In many Avengers fanfictions where Tony dies, it's often a heart - wrenching scenario. One common plot is that he sacrifices himself heroically to save the world one last time, much like in the movies. His death leaves a huge void in the Avengers team, and his friends are left to deal with the grief and the aftermath. It makes for some very emotional and poignant stories as his character was so central to the Avengers' narrative.
I think this kind of fanfic can be quite controversial. In the Avengers universe, Steve and Tony have a complex relationship, and adding such a plot of 'cheating' with Bucky can change the whole dynamic. Some fans might like it for the drama it creates, but others might feel it goes against the original spirit of the characters' relationships.
He could also become more defiant. Instead of trying to win back their favor, he might double - down on his actions and beliefs. For instance, if they hate him for his use of a particular technology, he might continue to develop it just to prove them wrong.
In some fanfictions, Tony might be kicked out of the Avengers because of a conflict in leadership styles. Maybe his high - tech and sometimes risky solutions don't sit well with other members who prefer more traditional or cautious approaches. For example, if a mission goes wrong due to one of his untested inventions, the team could lose faith in his decision - making abilities.
Tony would probably be really hurt. He's a human after all, despite being a genius billionaire playboy philanthropist. Birthdays are special, and for his friends to forget would sting.
One popular type of fanfiction could be about Tony Stark's daughter joining the Avengers. Maybe she inherits his genius and creates her own high - tech suit. She might struggle at first to be accepted by the existing Avengers, like Iron Man did. But through her skills and determination, she gradually wins them over and becomes an important part of the team.
Tony Stark might hide his PTSD in fanfiction because he doesn't want to be a burden. He's always been the one to solve problems, so showing vulnerability is difficult for him.