One idea could be a time - travel fanfic. Spiderman and Ms Marvel accidentally get sent back in time and have to find a way to get back to their own time while also not disrupting the past too much. They could meet younger versions of other superheroes and have some really interesting interactions.
There could be many interesting plotlines in such a fanfiction. Maybe it could start with a strange accident that leads to Ms Marvel becoming pregnant with Peter Parker's child. For example, some sort of magical or scientific experiment gone wrong. Their relationship would then be tested as they deal with the challenges of an unexpected pregnancy. They would have to face the reactions of their friends and families, like Peter's Aunt May and Ms Marvel's own family. Also, they would need to figure out how to balance their superhero duties with the impending parenthood.
Well, it might be a fanfic that focuses on their relationship. They could start as strangers, but gradually learn to respect and rely on each other. For example, Spiderman could be initially skeptical of Ms Marvel's new - found powers, but as they face challenges together, he comes to admire her determination and she, in turn, admires his experience in dealing with city - wide threats.
One great example could be a fanfiction where they team up on a mission and gradually develop feelings for each other. In this type of story, their different powers and personalities play off each other in interesting ways. For instance, Spiderman's quick - wittedness combined with Ms Marvel's strength and determination make for an exciting dynamic.
One idea could be that they are part of a multiverse experiment gone wrong which results in an unexpected pregnancy. They then have to deal with the reactions from their superhero friends and family.
One possible fanfiction could be about Peter P and Carol D teaming up to face a new threat in New York. Maybe they start off not getting along because of their different approaches, but as they work together, they learn to respect each other's abilities. For example, Peter's agility and street - level knowledge combined with Carol's cosmic powers could make for an exciting adventure.
They could start with a simple mutual admiration for each other's powers. Then, as they are thrown into more and more adventures together, they begin to trust each other more. For example, in a battle against a powerful enemy, Spider - Man saves Ms. Marvel from a dangerous attack, and she in turn helps him out when he's in a tight spot. This back - and - forth of saving and being saved can deepen their relationship.
There are also fanfictions where their relationship develops more slowly. It might start with small acts of kindness, like Spiderman helping Ms Marvel when she's having a tough day as Kamala Khan, her civilian self. These small moments build up over time, and they gradually realize that they care for each other more than just as comrades. It's a very natural and sweet progression that many fans enjoy reading about.
One idea is that Ms Marvel's pregnancy is a result of a time - travel incident. She goes back in time, meets a version of a character she has feelings for, and returns to her own time pregnant. Now she has to deal with the consequences of this unexpected pregnancy, including how it will affect her future as a superhero and the timeline itself.
There might be such fanfiction out there in the vast world of fan - created content, but it's not a common or officially recognized storyline. Fanfiction often explores wild and creative ideas that deviate from the main canon of the characters.