Another plot idea is that Peter's identity as Spider - Man could be at risk in a different way during the events of the Civil War in the fanfic. Maybe someone on the opposing side discovers his identity and tries to use it against him, not to expose him publicly, but to manipulate his actions during the war.
A plot could revolve around an alternate universe where Quentin Beck is a mentor to Peter Parker from the start. Beck teaches Peter some unique skills that are different from what he learned from Tony Stark. But then a dark secret from Beck's past emerges that puts their relationship to the test, and Peter has to decide whether to stand by Beck or not.
In the Civil War comics, Peter Parker is typically depicted as being about 15. This age is significant as it shapes his experiences and decisions within the story's context.
His relationships can be a key factor. For instance, his relationship with Aunt May could be explored further. Maybe she gets involved in some way because of the Civil War, and Peter has to protect her while also dealing with the superhero chaos. This would add depth to his character as he tries to balance his family life and superhero duties.
One idea could be Thor trying to keep the peace between two warring factions within Asgard during the Civil War. He might use his strength and wisdom to negotiate treaties.
One idea could be that Spider - Man tries to form his own group of heroes who are neutral in the Civil War. They could be a sort of mediator between Captain America and Iron Man's sides. For example, he recruits some lesser - known heroes like Daredevil or Jessica Jones.
Another plot could involve a group of Jedi who try to stay neutral during the civil war. They could form their own enclave and try to protect civilians caught in the crossfire. They'd face challenges from both warring sides who might see them as a threat or an opportunity.
One idea could be that Cable and Deadpool find themselves on opposite sides due to a misunderstanding about a new mutant - registration law. Cable believes in strict control to protect mutants in the long run, while Deadpool just wants chaos and freedom. Maybe Deadpool starts a prank war against Cable's side that accidentally escalates the situation.
One idea could be exploring new alliances. For example, Spiderman might team up with some unexpected heroes during the civil war. Maybe he forms a bond with a young, new hero who is caught in the middle of the conflict.
Maybe in the fanfic, Hulk has a different view on the registration act. He could see it as a form of control, like how he was always being hunted. So he sides with the anti - registration side, but not without some internal struggle. After all, he doesn't fully trust any of the heroes at first. He might end up teaching them a lesson about freedom and acceptance.
One idea could be baby Peter Parker starting to show early signs of his superpowers, like an unusually strong grip when he grabs his toys. Another could be a story where the other Avengers discover baby Peter and are super protective of him, teaching him little things while he's still young.