One possibility is that there is a great celebration among the gods and they invite Percy as a hero. They might bestow new powers or honors upon him. Or, on the contrary, there could be some gods who are jealous of Percy's popularity among mortals and demigods and try to undermine him during the meeting.
Well, in this fanfiction, Percy might have all kinds of adventures. He could be tested by the gods in strange ways. Maybe he has to prove his worth again, like facing some new and powerful monsters created by the gods just for him.
Well, it could be that the gods, being curious about this special baby Percy, come to visit him. Maybe they bring gifts like in the story of baby Hercules. They might see his potential and start to argue among themselves about his future role in the world of demigods.
In an 'Avengers meet Percy Jackson' fanfiction, there could be a lot of interesting character interactions. For example, Tony Stark might be intrigued by Percy's ability to control water and try to figure out a scientific explanation for it. Natasha could see Percy as a young and powerful ally and train him in some hand - to - hand combat techniques from the Avengers' arsenal. And Percy could introduce the Avengers to the world of Greek gods and monsters, which would be a whole new concept for them.
In fanfiction, when Percy and Annabeth meet, they might have a super sweet reunion. Maybe they'll share a warm hug and exchange some inside jokes that only they understand. It could be in a new and exciting setting, like on a mysterious island they've never been to before.
In the fanfiction, Percy might have some culture clashes with the Avengers. He comes from a world of Greek gods, and the Avengers are from a more modern, superhero - based world. He could introduce them to new concepts like the power of the Olympian gods. For example, he might tell them about how the gods can interfere in human affairs, which could change the Avengers' perspective on their own battles. Also, his combat skills, which are different from the Avengers', could be a great addition to the team. He is used to fighting mythological creatures, so facing off against some of the Avengers' foes might be a new and exciting challenge for him.
In a 'Percy becomes the king of gods fanfiction', Percy would likely face a great deal of opposition at first. The existing gods would be reluctant to give up their power and status. However, Percy's unique experiences and his strong sense of justice would help him. He could use his powers, like his control over water, in new and creative ways to assert his authority. He might also appoint new deities or give more power to minor gods who have been overlooked. This would completely change the power dynamics in the godly realm and have a huge impact on the relationship between gods and mortals, as Percy would be more sympathetic to the mortals' plight.
In fanfiction, they might first be a bit shocked to see each other. Then they could start reminiscing about their old adventures. Maybe they'll decide to team up again for some college - related mystery.
They might have a really emotional reunion. Percy could give Annabeth a big, warm hug and they'd start reminiscing about their past adventures together, like the time they were in the Labyrinth or on their quests.
One possibility is that there is a bit of a culture clash. Percy comes from a world where he's used to the demigod lifestyle and Annabeth has her own set of family values from her mortal family. So when they meet the parents, there could be misunderstandings. Maybe Percy doesn't understand some of the traditional mortal family things that Annabeth's parents expect, like formal dinners or certain etiquettes. And Annabeth might have to explain Percy's rather unorthodox upbringing to her parents, which could be quite an adventure in the fanfiction world.
Well, perhaps Percy and Annabeth would be really intrigued by the Kanes' magic. The Kanes' use of Egyptian magic is quite different from the Greek powers that Percy and Annabeth are used to. They could start to exchange knowledge about their respective mythologies and magic systems. This could lead to some really interesting adventures where they combine their powers in unique ways to overcome obstacles.