One idea could be Ava and Peter teaming up to face a new super - villain in the city. Maybe this villain has the ability to manipulate time, and Ava's powers along with Peter's Spider - Man skills are needed to stop the chaos. Another plot could be a story where Ava and Peter get transported to an alternate dimension and have to find their way back while dealing with the different versions of their friends and foes there.
Perhaps there could be a fanfiction where Ava and Peter are framed for a crime they didn't commit. They have to go on the run while trying to prove their innocence. During this time, they learn more about each other's pasts and secrets. Their friendship deepens as they rely on each other to avoid the authorities and find the real culprit.
There could be a story where Peter and Ava go on a cross - country adventure to find a mysterious object that is said to enhance their powers. Along the way, they meet other superheroes and villains, and they have to decide who to trust. Their relationship grows stronger as they face various challenges together.
The main characters are Peter, who is Spider - Man, and Ava. Peter has his well - known spider - like abilities such as super strength, agility, and the ability to climb walls. Ava also has her own set of powers, which are likely important to the fanfiction's plot.
A plot could involve a school competition where both Flash and Peter are competing. Flash is overconfident, while Peter is underestimated. However, Peter uses his smarts and Spider - Man - like agility (in a non - obvious way) to start winning. Flash gets jealous at first but then realizes that he can learn from Peter. This leads to a series of interactions where they learn to respect and support each other, and their relationship evolves from antagonistic to friendly.
Perhaps there's a plot where an alien symbiote attaches itself to Mary Jane instead of Peter. She starts to develop strange powers and a more aggressive personality. Peter has to figure out how to save her from the symbiote's control. This would put a strain on their relationship as Mary Jane struggles with the new - found power and Peter tries to be the hero she needs.
One interesting plot idea could be Spider - Man teaming up with unexpected heroes from other universes. For example, he might work with a magical hero to fight a villain who has the ability to manipulate time. This would create a really cool dynamic as they combine their different skills and powers.
Mary Jane could be a great character to include. Her strong personality and acting aspirations could bring a different flavor to the story. Norman Osborn could also be in the story. As the head of Oscorp, he could be the mastermind behind some of the problems that Ava and Peter face, or he could be a more ambiguous figure, sometimes helping and sometimes causing trouble.
One idea could be a gender - bended Spider - Man facing different social expectations. For example, in the regular story, Peter Parker has his own set of challenges as a male superhero, but a female version might have to deal with things like being underestimated in a male - dominated superhero world. She could also have different relationships with the other characters. Maybe her friendship with Harry Osborn or her interactions with Aunt May would be more nuanced due to her being female.
One idea could be a crossover with the X - Men. Spider - Man could find himself in the middle of a conflict between mutants and anti - mutant forces. He'd have to use his quick thinking and agility to help the X - Men protect the young mutants. Another could be a crossover with the Fantastic Four. Maybe Spider - Man gets caught in one of Reed Richards' experiments gone wrong and they all have to work together to fix it while also dealing with a new super - villain that emerges from the chaos.
A plot could involve the Spider - Man team getting stranded in an alternate dimension. They would have to find a way to get back home while also dealing with the unique challenges and threats of that dimension. This could include new villains, different versions of themselves, and strange new powers.
One idea could be a team - up where Spider - Man and Thor have to face a common enemy that can manipulate time. Spider - Man uses his agility and quick thinking, while Thor wields his hammer and godly powers. Another could be a story where Spider - Man accidentally gets sent to Asgard and Thor has to help him get back home while also dealing with the chaos Spider - Man causes in Asgard.