If Percy Jackson were to join the Avengers, it would be chaos at first. Percy is used to operating on his own or with a small group of demigods. The Avengers are a big, organized team. However, his powers would be a great asset. He could use his water manipulation to put out fires caused by the Hulk's rampages or to flood areas to stop advancing enemies. His loyalty and courage are also top - notch, which the Avengers would come to respect. His connection to Poseidon might also bring in some new elements to the story. Maybe Poseidon could offer some assistance or advice in certain situations. And Percy's experiences with different gods and monsters would give the Avengers new perspectives on the threats they face.
Percy's powers would have a huge impact on the team dynamics. His water - based powers would add a new element to the Avengers' combat capabilities. For instance, he could create water - based shields to protect the team, which would change how they approach defensive strategies. This might make some members like Iron Man, who is used to relying on his high - tech armor for protection, reevaluate their roles a bit. Also, Percy's ability to control water could be used in offensive ways that the Avengers haven't seen before, like creating water - based whirlpools to trap enemies.
In a fanfic scenario where Percy Jackson joins Kronos, it could be a very interesting exploration of the 'what - ifs'. Percy has a strong sense of justice, so for him to side with Kronos, Kronos must have presented a very convincing argument. It could be that Kronos showed Percy a future where the demigods are constantly oppressed by the Olympians. However, this would also mean Percy has to go against his instincts and the relationships he has built. His friends like Annabeth would be in shock and try to bring him back to the right side. This could lead to some intense battles not only between the demigods and Kronos' forces but also within Percy himself as he struggles with his new allegiance.
Maybe Percy uses his demigod powers in the mafia world. He could be really good at combat and strategy from his experiences fighting monsters, which would give him an edge in the mafia's dangerous activities.
Well, they might face a lot of challenges. In the Hunt, they'd have to deal with all kinds of mythical creatures. Maybe they'd struggle to fit in with the other hunters at first. Since the Hunt has its own rules and traditions, the OC would need to adapt quickly.
Some of the more corrupt and power - hungry members within the mafia that Percy joins could be antagonists. They might not like Percy's attempts to change things or might be jealous of the skills he brings. For example, an old - school mafia capo who doesn't trust this new kid with all his strange abilities.
Well, one possible plot could be that the gods in the Percy Jackson universe notice some strange energy disruptions caused by the Infinity Stones in the Avengers' world. Percy and his friends are sent to investigate. They meet the Avengers and at first there are misunderstandings, like the Avengers thinking Percy's powers are from some new form of alien technology. But then they realize they need to work together to stop a common enemy, perhaps a new powerful being that is drawn to the combined power of the demigods and the Infinity Stones.
Some of them might be entertained. For example, Thor could see the similarities and differences between his world and Percy's world of gods and monsters and find it humorous. Others like Black Widow might analyze the characters' motives and strategies in the fanfic as she is used to understanding people's minds.
They might be really confused at first. The Avengers are from a world of superheroes and high - tech, while Percy Jackson's world is full of Greek mythology. They'd probably find the demigod concept strange and the adventures in Camp Half - Blood very different from their battles against supervillains.