One idea could be a story where Peter tries to protect Harry from the darker aspects of their world. Since Peter has his Spider - Man powers, he could be constantly on guard to keep Harry safe, perhaps from the enemies he made as Spider - Man. For example, a villain might target Harry to get to Peter.
There could be. Fanfiction is a great place for fans to experiment with different character dynamics. In a story where Peter is Bucky's brother, we might see them having different reactions to the events in the Marvel universe. For example, Peter might be more idealistic in his approach to fighting villains, while Bucky, with his darker past, could be more cynical. This contrast could create engaging story arcs as they navigate their relationship and the challenges of being superheroes together.
One common theme might be the professional life in the white - collar world. Since it's 'white collar peter brother', it could involve their corporate jobs, office politics, and career challenges.
Well, friendship is also a big theme. Since they are siblings, their relationship can be seen as a special kind of friendship. They often have friends in common or introduce new friends to each other. In addition, discovery is a theme. They might discover a hidden talent of the other or find out something new about their family's past. It makes the story more interesting as they explore these things together.
One interesting plot could be that Peter and Harry discover a parallel universe where their roles are reversed. Harry is the one with superpowers in that universe, and Peter is just a normal person. They could explore how this affects their relationship and what they can learn from each other's experiences in their respective universes.
In some fanfictions, the little brother has powers that are the opposite of Peter's. For example, if Peter has the ability to stick to walls, the brother might have the power to repel objects. This creates an interesting dynamic as they learn to work together.
There's a fanfiction titled 'Parker Brothers Unite'. It delves deep into the family dynamic. The little brother, initially in Peter's shadow, starts to come into his own. He teams up with Peter to fight a new villain in their neighborhood, and it's full of action and heartwarming brotherly moments.
I'm not sure specifically which 'white collar peter brother fanfiction' is popular. You could try searching on some fanfiction platforms like Archive of Our Own. They have a wide range of fan - created stories.
I'm not sure of a specific one off the top of my head, but you can try looking on fanfiction websites like Archive of Our Own. Just type in 'Peter is Bella's brother' in the search bar and you'll likely find a bunch. Some might focus on their daily adventures, while others could be more about how their relationship changes over time.
It could be really exciting. Maybe Peter uses his scientific skills to help Bucky with his metal arm or any other tech - related issues he has. And Bucky could train Peter in combat, passing on his military - style fighting skills.