One way could be to have Percy Jackson's powers of being a demigod interact with the superpowers of the Avengers. For example, his ability to control water could be used in a joint mission with Thor's lightning powers. Maybe they are facing a common enemy that can only be defeated by combining their unique skills.
In such a crossover, there could be epic battles. Percy might use his water - controlling powers against the Avengers' enemies. Maybe Thor and Percy would have an interesting encounter, comparing their powers over elements like water and lightning.
Character development is another great aspect. In these crossovers, characters from both universes often have to step out of their comfort zones. Percy might have to deal with the more cut - throat and modern world of the Avengers, while the Avengers have to understand and accept the existence of magic and gods. This forces them to grow and change in new ways, which is always exciting to read about.
It could be amazing. Maybe Percy uses his water - controlling powers to help the Avengers during a flood - like attack in New York. He could team up with Thor, who also has powers related to a natural element. They'd make a great duo fighting off villains.
One possible plot could be that the Greek gods, noticing the powerful threats the Avengers face, send Percy Jackson and his friends to help. Percy could use his water powers to assist in putting out fires during a battle like the one in New York. Meanwhile, Thor could be intrigued by Percy's connection to Poseidon and they could exchange stories about their godly fathers.
Another good one is 'Percy in the Avengers Tower'. Here, Percy is brought to the Avengers Tower for some mysterious reason. The story focuses on the relationships that develop between Percy and the various Avengers. For example, his friendship with Tony Stark, who is intrigued by Percy's abilities and the magic that exists in Percy's world.
Well, perhaps she's on a quest. The Avengers mistake her for a threat at first. She's looking for a magical artifact that has the potential to either save or destroy both the demigod and superhero worlds. Along the way, she teams up with some of the younger Avengers like Spider - Man or Shuri. They don't trust each other fully at the start, but as they face various challenges together, they start to respect and rely on one another. And she's constantly in touch with her demigod family, getting advice from them about how to handle the superhero situation.
Definitely Loki. In a 'Percy Jackson and Avengers crossover fanfiction', Loki would find Percy's world of Greek gods and demigods fascinating. He could try to use Percy's knowledge of the gods to his own advantage, or maybe even form an unlikely alliance with Percy. Loki's mischievous nature would add a whole new layer of chaos and intrigue to the crossover.
A great plot could be that Thanos somehow discovers the power of the Greek gods and tries to steal it for himself. He starts by attacking Camp Half - Blood. The Avengers, who are aware of some strange energy signatures coming from that area, go to investigate. There they meet Percy and his friends. At first, there is mistrust, but they soon realize they need to work together. Percy and his friends help the Avengers understand the magic and powers related to the Greek gods, while the Avengers offer their high - tech weaponry and combat skills. They then embark on a journey to stop Thanos from achieving his goal, facing many challenges along the way, including some Greek monsters and Thanos' minions.
It's hard to say. Thor has his godly powers and Mjolnir. But Percy can control water and has defeated many powerful monsters. It could be either depending on the situation.