A possible plot in Spider - Man time travel fanfiction is that Spider - Man accidentally travels back to the time when Doc Ock was first creating his arms. He tries to stop Doc Ock from going down the wrong path by showing him the future consequences of his actions. However, this causes a rift in the timeline as Doc Ock starts using his knowledge of the future to his advantage, and Spider - Man has to fix the timeline while also dealing with a more powerful and unpredictable Doc Ock.
Well, perhaps Spider - Man time - travels to the time when the first radioactive spider bit him. He tries to stop it from happening, but realizes that this would mean he would never become Spider - Man. So he has to make a choice between changing his own origin and living with the consequences of his actions. And also, he could time - travel to different dimensions in the past and meet alternate versions of himself, which would lead to some really cool fight scenes and self - discovery moments.
Perhaps Spider - Man gets stuck in a time loop. Every time he tries to fix something in the past, it just makes the situation worse in the future. He has to find a way to break the loop while also dealing with his enemies who are taking advantage of the chaos. This would add a lot of suspense and action to the fanfiction.
One idea could be that Spider - Man travels back in time to the moment when Uncle Ben was killed. He tries to prevent it, but realizes that changing this event would have unforeseen and disastrous consequences for the future. So, he has to watch it happen again, but this time he gains a new perspective on his powers and responsibilities.
Well, a possible plot for a Spider - Man Homecoming time travel fanfiction could involve Peter traveling to the future. He sees a desolate New York City, which has been taken over by a powerful new villain. He then has to find a way to bring this knowledge back to his own time and prevent this future from happening. This would involve him using his skills and intelligence to figure out how to change the course of events.
One idea could be exploring the different Spider - People's home universes in more detail. For example, showing what Miles Morales' daily life in his universe was like before becoming Spider - Man. Another could be a team - up between Miles and an older, more experienced Spider - Person from a different universe to face a new and powerful villain.
Perhaps there's a fanfiction where Spider Man and Spider Gwen accidentally swap powers. They have to learn how to use each other's abilities to fight crime. This would lead to some really funny and also challenging situations as they get used to different ways of web - slinging and sensing danger.
One plot idea could be that Spider Man and Spider Woman team up to fight a new supervillain who has the power to manipulate time. They have to figure out how to work together while also dealing with the chaos the villain is causing in different timelines. Another could be a story where they get trapped in an alternate dimension and have to find a way back home while facing strange new enemies. Maybe there's a plot where they start to have feelings for each other but are afraid it will interfere with their superhero duties.
Maybe in the fanfiction, Spider - Gwen gets lost in the future where Spider - Man 2099 exists. He has to help her get back to her own time while also protecting his own version of New York from the chaos her presence might bring. They could learn from each other's fighting styles and develop a unique bond in the process.
A cool plot could involve a young Peter Parker from a universe where he got his powers much later in life. He ends up in the main Spider - Verse and has to learn quickly from Miles and the other Spider - People. They could all work together to stop a symbiote - like entity that is infecting different versions of Spider - Heroes. It would be interesting to see how this inexperienced Peter copes with the situation and how his different perspective might help solve the problem.
Perhaps in a fanfiction, the Raft is under a siege by an unknown force. Spider - Man, despite being a prisoner, decides to help defend it. He teams up with some of the more morally ambiguous inmates. Together, they have to overcome their differences and fight off the attackers while also dealing with the internal power struggles and security issues within the Raft.
One idea could be exploring the relationship between Spider - Man 2099 and other superheroes in the future. Maybe he teams up with a new group of heroes to fight a powerful villain who threatens the entire city.