Another idea is that there's some sort of dimension - hopping event. Spider Man from his world ends up in Cheetah's world. They don't understand each other's powers at first. But as they start to figure things out, they realize they can use their combined skills to get Spider Man back to his own dimension while also saving Cheetah's world from a looming threat.
One possible plot could be that Spider Man and Cheetah are forced to team up against a common enemy. Maybe a powerful villain is causing chaos in both their territories. Cheetah, with her speed and strength, and Spider Man with his web - slinging and spider - sense, could make an interesting duo.
Well, Spider Man's ability to climb walls and swing from webs could be used to quickly move around in different terrains. Cheetah's super - speed could be used to quickly close the gap between them and an enemy. They could use these abilities in a chase scenario, where Spider Man swings ahead and Cheetah runs on the ground below, cutting off the escape routes of a villain.
Well, one possibility could be that they team up to fight a new super - villain in the city. Maybe this villain has some special powers that require both of their unique skills to defeat.
In fanfiction, perhaps Spider - Man discovers a hidden part of his powers. He might also have to deal with some personal issues at school while fighting bad guys. For example, he could be struggling with a difficult exam while also trying to stop a heist by a group of tech - savvy thieves. And his relationship with his friends could be put to the test as he tries to keep his identity secret from them.
Maybe Peter Parker faces a new and more powerful villain. For example, a super - intelligent criminal who can hack into any technology in New York. Peter has to use his wits and new skills he's developed since the first movie to stop him.
The plot might involve Spider - Man getting into some trouble in New York and the three Avengers coming to his aid. It could be that a powerful alien artifact has been stolen and Spider - Man accidentally gets blamed for it. The Avengers then step in to help clear his name and find the real culprit while also protecting the city from the potential danger of the artifact.
In this fanfiction, perhaps there is a mix - up of some sort. A magical or scientific experiment gone wrong transports Spider - Man to Wakanda. He initially struggles to adapt to the new culture and ways of Wakanda. But as he learns more about the people and their values, he starts to use his powers in harmony with Wakandan technology. The Wakandans see his good heart and his potential to be a great leader, so they name him king. He then has to deal with the political and social aspects of ruling Wakanda while still being the friendly neighborhood Spider - Man he was back home.
In a fanfiction scenario where the Avengers kidnap Spider - Man, it could be because of a prophecy. The Avengers might believe that Spider - Man will cause great harm in the future according to some ancient prophecy. So, they take him against his will to a secret location. However, Spider - Man manages to convince some of the younger Avengers, like Peter Parker's friends among them, that he's not a threat.
Well, it could start with Spider - Man being framed for a crime he didn't commit. The Avengers believe in his innocence. They fight for him against a corrupt government agency that wants to arrest him. Along the way, they discover that there's a bigger conspiracy at play. Black Widow uses her espionage skills to gather intel, Hulk provides the brute force when they face the agency's armed forces, and the other Avengers contribute in their own ways to clear Spider - Man's name and protect him from harm.
One possibility could be that a new villain emerges from the ashes of the previous game's events. Maybe a former Oscorp scientist who was inspired by the chaos and decides to create his own army of super - powered minions. Spider - Man would then have to not only face this new threat but also deal with the consequences of his actions in the first game on his personal life, like his relationships with MJ and Ned.
One exciting plot could be that Spider Man gets accidentally transported to a far - off alien planet while chasing a villain who has some sort of inter - dimensional device. There, he has to learn to adapt to the strange new environment, with different gravity and hostile alien creatures. He discovers that the villain is planning to use the planet's unique energy source to power a weapon that could destroy Earth. Spider Man then teams up with a group of alien rebels who also oppose the villain's plan.