Another idea is that Peter is sick and hallucinating. He starts seeing alternate versions of himself from different universes. These versions are trying to tell him something important about his powers or a future threat. But because he's sick, it's hard for him to distinguish between what's real and what's just a fever - induced dream.
One common plot is that Peter's friends and family take care of him. For example, Aunt May might fuss over him, making him soup and ensuring he takes his medicine. Another plot could be Peter trying to hide his sickness while still being Spider - Man. He might struggle to keep up with his superhero duties while feeling unwell.
Peter's relationships can also be developed. His friends could come to visit him when he's sick. He might be more open with them about his insecurities as Spider - Man. And his enemies might take advantage of his weakened state, which forces him to grow and find new ways to defend himself even when he's not at his best.
There's a fanfiction titled 'Sickly Spidey' that's quite good. It delves into how Peter's sickness affects not only his physical abilities but also his mental state. It shows his vulnerability in a way that's different from when he's just facing villains. The author does a great job of portraying his struggle to get better while still being the friendly neighborhood Spider - Man.
One interesting plot could be that the other Avengers have to take care of baby Peter. They struggle with things like changing diapers and feeding him, all while trying to figure out how to turn him back. It would be really funny to see tough heroes like Thor or Iron Man being clueless about baby care.
One possible plot could be that the Avengers or other superheroes in the Marvel universe start treating Peter like a baby due to some misunderstanding or magic spell. Maybe they start feeding him baby food and dressing him in baby clothes, which would be really hilarious.
A plot could involve Peter traveling to the future. He might see a dystopian New York where his loved ones are in danger or his identity has been misused. He then has to figure out how to change the future while also dealing with the advanced technology and new villains of that time. It could be a race against time to fix things before it's too late.
A sick Peter Parker fanfiction often has a different kind of pacing. Instead of the fast - paced action we usually associate with Spider - Man stories, it slows down. We get to see Peter's internal thoughts more. He might be frustrated with his body not cooperating. And the way the author writes about his attempts to get better, whether it's through rest or some super - sciencey solution, all contribute to making it an interesting read.
In fanfiction, baby Peter Parker is often depicted as extremely cute. He has those big, innocent eyes that can melt anyone's heart. His powers might also start to show in unique ways, like his super - strength accidentally breaking a toy or his spider - sense making him giggle when danger is near but not really understood.
There's a fanfiction called 'Sick Day for the Web - Slinger'. It shows Peter in a more human light when he's sick. He can't do all the amazing acrobatics and stunts he usually does. It focuses on his recovery process and how the people around him support him during this tough time.
Yes, there are quite a few. You can start by looking on fanfic platforms like Archive of Our Own. Just search for 'Avengers Peter Parker sick' and you'll likely find a variety of stories. Some might focus on Peter getting sick during a mission and how the Avengers take care of him, while others could be about him getting sick and having to deal with it while hiding his identity.