Percy would likely be very critical of their lifestyle. He comes from a world where family is important and they support each other in the face of danger. The Dursleys, on the other hand, seem to shun anything out of the ordinary and are unkind to Harry. Percy might try to show them a different way of living, with more love and acceptance, though they probably wouldn't listen.
One possibility is that they form an alliance. Since both are heroes in their own right, they could combine their skills. Percy with his water - controlling abilities and Perseus with his experience in slaying monsters like Medusa. They might go on a new adventure together, perhaps facing a threat that neither could handle alone.
If Percy Jackson meets the Avengers in a fanfic, there would be a clash of cultures at first. The Avengers are used to high - tech and modern warfare, while Percy comes from a world of Greek mythology. But they could learn from each other. Percy could teach them about the power of the gods and the importance of prophecies. The Avengers could introduce Percy to new forms of technology. And in battle, Percy's ability to control water could be a great asset. For example, he could create huge tidal waves to stop enemy forces or use water to put out fires. He could also use his powers to heal himself and others if he has learned that aspect of his powers. Overall, it would be an exciting combination of two very different fictional universes.
Well, one possibility is that Percy's demigod powers would be a huge shock to the Winchesters. They are used to dealing with all sorts of supernatural stuff, but Percy's ability to control water and his connection to the Greek gods would be something entirely new. Maybe they'd team up to fight a common enemy that has ties to both Greek mythology and the dark forces the Winchesters usually battle.
Well, in such a fanfiction, Percy might be initially shocked by the Roman ways which are different from the Greek ones he's used to. Maybe he'll have to prove himself to the Roman demigods all over again.
The main characters are Percy and Annabeth. Percy is the brave son of Poseidon, always getting into and out of trouble with his powers. Annabeth, on the other hand, is the intelligent daughter of Athena. Their interactions, whether it's fighting monsters, solving mysteries or just having a conversation, are the heart of the 'Percy Jackson meets Annabeth fanfiction'.
Well, one possible plot could be that the characters from Twilight and Percy Jackson universes somehow cross paths. Maybe Bella Swan could end up at Camp Half - Blood and the demigods are really confused about this human who seems to have a strange allure, like the vampires in her world. Or Percy could find himself in Forks and has to deal with the werewolves and vampires there while trying to find his way back home.
Well, in such a fanfiction, Percy and the Kanes might team up to fight a common enemy. Maybe a powerful ancient monster that neither of them could defeat alone.
In fanfiction, if Percy Jackson meets God, it could be a really intense encounter. God might test Percy's abilities and loyalty. Maybe Percy would be in awe at first, but then his demigod nature would kick in and he'd stand his ground, ready to face whatever God throws at him.
A very creative 'Thor meets Percy Jackson' fanfiction involves the two being sent back in time to the creation of their respective mythologies. They have to make sure things happen as they should without changing history too much. It's full of interesting twists as they interact with the primordial beings of both mythologies.