A great plot could involve Daredevil teaming up with some unexpected characters during the Civil War. Maybe he forms an alliance with a lower - level hero who has a unique perspective on the war. They could work together to expose the corruption and misinformation that is fueling the conflict. Also, Daredevil could have his own internal struggle with his faith during the Civil War. Does he follow the laws that are being imposed during the war or does he follow his own moral code?
Well, you could also have a plot where the secrets that were buried during the civil war start to surface in the aftermath. Maybe there were hidden alliances or betrayals that now come to light and create new tensions. It could involve characters having to deal with the truth about their past actions or the actions of their loved ones.
One idea could be a secret alliance within the superfamily. For example, two members who seem to be on opposite sides during the civil war are actually working together to expose a greater threat that has been fueling the conflict. This would add an element of mystery and change the dynamics of the war.
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.
Maybe the reader is an inventor who creates a technology that could potentially end the conflict in Civil War. T'Challa is intrigued by this and wants to work with the reader. Along the way, a relationship develops. For example, they might face challenges from other factions who don't want the conflict to end so easily and try to stop their collaboration, which in turn brings them closer.
A possible plot could involve a misunderstanding. A powerful and mysterious magic item is found near the guild. Some members think it should be destroyed immediately as it might be cursed, while others believe it could be studied and used for good. The resulting conflict escalates into a full - blown civil war, with friendships and alliances being tested.
One idea could be that Spiderman tries to rebuild his relationships with the Avengers who were on different sides during the Civil War. He could start by reaching out to Iron Man, trying to understand his point of view better and also explaining his own actions.
Another plot could focus on individual characters' struggles post - Civil War. Like how Tony Stark tries to make amends with those he fought against while still dealing with his own guilt. Maybe he starts a project to help the victims of the Sokovia incident which was a big part of the rift between the Avengers.
A common plot idea is time travel. The heroes could go back in time to before the events that led to the Civil War and prevent them from happening. For instance, they could stop the creation of the Sokovia Accords or resolve the issues that made the heroes split in the first place.
One idea could be that the Justice League members have different views on how to handle a new superpowered threat. Some might want to use force immediately while others prefer a more diplomatic approach. This could lead to a split in the league, with each side believing they are in the right.
One idea could be that a new hero emerges during the Civil War and tries to find a middle ground between the two factions. They might have unique powers that allow them to communicate with both sides on a deeper level, and they end up uniting some of the heroes against a common, unexpected threat that was using the Civil War as a distraction.