A really interesting plot could be that the PS4 version of Spider - Man's world is somehow merging with the Avengers' universe. Spider - Man has to figure out how to stop it while also getting the Avengers to believe him. He could be running around trying to gather evidence, fighting off villains who are taking advantage of the chaos, and finally bringing the Avengers in to help fix the situation.
One plot idea could be the Avengers recruiting Spider - Man to help with a new threat in the PS4 game's version of New York. Maybe a powerful villain from the Avengers' rogues gallery has teamed up with one of Spider - Man's foes.
Perhaps Spider - Man discovers a new technology in the PS4 world that the Avengers need to defeat an upcoming enemy. And he has to convince them of its importance while also dealing with his own local villains who want to steal it. This would create a lot of action and interesting character interactions.
Yes, there are likely some fan - fictions out there where the Avengers interact with Spider - Man in the PS4 universe. You can try looking on fan - fiction websites like Archive of Our Own or FanFiction.net.
Maybe Spider - Man discovers a new threat that the Avengers have overlooked. He then tries to convince them of the danger, facing skepticism at first but eventually winning them over with his tenacity and evidence. For example, he could find a hidden group of villains planning to use a new type of technology to take over the world.
Well, it really depends on what you're looking for in such a fanfiction. Some might focus on the Avengers teaming up with Spider - Man in the PS4 game universe to fight a common enemy. Others could be about how the Avengers react to Spider - Man's unique gameplay mechanics. You might have to dig through a bunch of them to find the really great ones, but they do exist.
One idea could be exploring the backstory of the villains in The Heist more deeply. Maybe there was a prior connection between them that led to their alliance in the game's events.
Another plot idea could be Spider - Man's reaction to a new piece of tech that falls into the wrong hands. He has to quickly figure out how to retrieve it and stop the bad guys from using it for evil. His thoughts and actions during this high - stakes situation would be great to read about.
A possible plot is that Spider Girl gets transported to an alternate dimension where the Avengers are different. She has to find a way back home while also helping this new version of the Avengers deal with a threat that she's familiar with from her own world. For example, maybe a version of Doctor Octopus is causing chaos there. She uses her wits and powers to not only survive but also to try and set things right in this strange new dimension.
Maybe in the fanfiction, Spider - Man discovers a secret connection between his powers and an ancient Asgardian artifact. The Avengers, especially Thor, would be intrigued. They then embark on a journey to figure out how this connection could either save or endanger the world. Spider - Man would have to balance his normal life and this new discovery with the Avengers.
One idea could be Spider - Man joining the Avengers on a mission to a far - off planet. He uses his agility and quick thinking to help the team out of tricky situations. Another could be a story where Spider - Man has to prove himself to the Avengers in a training exercise set up by Iron Man.
One interesting storyline could be Spider - Man teaming up with the Avengers to fight a new super - villain that's a combination of different powers they've faced before. For example, a villain with the strength of the Hulk and the mind - control abilities of Loki.
One interesting plot could be that the Avengers are watching Spider - Man's adventures in the PS4 game world and they start to give him advice from their own experiences. For example, Iron Man might suggest new tech upgrades for his suit based on what he sees in the game.