Maybe it's his wealth. His vast wealth can create a sense of inequality within the team. Some Avengers might feel that he uses his money to overshadow them or make decisions based on his financial power rather than the best interests of the group. Also, his high - tech gadgets and suits might make other members feel inferior or left out.
One reason could be his ego. In some fanfictions, his over - confidence might come across as arrogance. He often makes decisions without consulting the whole team, which could lead to other Avengers or their fans disliking him.
Some fanfictions show Avengers fans booing Tony at public events. They might write mean comments about him on social media within the story, like calling him a 'rich brat' or a 'dangerous inventor'.
It's often very strained. There could be a lot of arguments and cold shoulders. For instance, in some fanfictions, the other Avengers might avoid working with him directly. They may split into groups, with those who dislike Tony forming their own sub - team to complete missions without him.
Maybe he thinks it distorts the real story of the Avengers. Fanfiction often takes the original story and characters in unexpected directions, which might not sit well with him.
Maybe he thinks fanfiction distorts the real image of the Avengers. He's a proud and complex character who might not like how some fanfiction writers portray him or his team.
One reason could be personal growth. Tony Stark is a complex character. In fanfiction, he might leave to explore his own identity outside of the Avengers. He could be seeking self - discovery, away from the constant superhero battles and group dynamics. He might want to focus on his own technological advancements or personal relationships without the interference of the Avengers' responsibilities.
Maybe they suspect he's hiding something important. So they decide to read his file to find out the truth.
Well, in fanfiction, the writers often explore different character arcs. Tony Stark could leave the Avengers because he wants to pursue a different path. He might have new goals that don't align with the Avengers' mission. For instance, he could be more interested in exploring new technologies for the betterment of the world on his own terms, without the constraints of the Avengers' group dynamic and decision - making processes.
In some fanfiction, Tony Stark might be angry at the Avengers because of a perceived betrayal. For example, if they made a decision without consulting him that put him or the world in danger. He's a control freak in a way, so when things go awry without his input, he could get mad.
Maybe it's because of some past misunderstandings or conflicts that haven't been resolved.