How would the characters of Percy Jackson and Aquaman interact in a crossover fanfiction?

Percy would probably be in awe of Aquaman's pure Atlantean powers at first. He might be a bit jealous as well, since he's just a demigod with limited underwater abilities compared to Aquaman. Aquaman, on the other hand, would be curious about Percy's connection to the Greek gods. They would start off a bit cautious around each other, but as they face common threats in the ocean, like pirates using dark magic or sea creatures gone berserk, they would gradually start to trust and rely on each other.

They might start by comparing their weapons. Percy with his sword Riptide and Aquaman with his trident.

The demigods from Percy Jackson's world would interact with the Diablo characters in different ways depending on their personalities. Annabeth, being the strategic thinker, would try to analyze the Diablo characters' weaknesses and form plans. She might try to communicate with any intelligent Diablo creatures to find out more about their world. Grover, with his connection to nature, might be really disturbed by the corrupted and dark nature of the Diablo world. He could try to find any remnants of good or nature in that world to help in the fight against the dark forces. And when it comes to the Diablo characters, some of the more cunning ones might try to manipulate the demigods for their own ends.

Percy would likely be very curious about the characters in the Overlord world. He might approach them with his usual friendly and adventurous attitude. The Overlord characters, depending on their nature, could either be hostile or intrigued. For example, the more powerful and evil - inclined characters might see Percy as a threat and try to eliminate him. But the more neutral or good - hearted ones could be interested in learning about his powers and his world.

When Naruto enters the Percy Jackson world, he'd be like a fish out of water. But his friendly nature would soon make him start conversations with the demigods. Percy would be one of the first to approach Naruto as well. They'd start comparing their powers. Naruto would be amazed at how Percy can breathe underwater and summon sea creatures. Percy would be equally impressed with Naruto's Rasengan. As they get to know each other better, they'd start to rely on each other in battles. Naruto would use his speed and clones to distract enemies while Percy strikes with his sword and water powers. They'd also have friendly competitions, like who can complete a certain task faster, which would strengthen their friendship.

Percy would probably be really curious about Luffy's devil fruit powers. He might try to figure out if there's any connection to the magic he knows. Luffy, on the other hand, would be excited to have Percy on board and would want to see his water powers in action.

Naruto would be very friendly and eager to make friends, so he'd probably start by introducing himself to Percy and his friends in a very enthusiastic way. Percy might be a bit cautious at first, but as he sees Naruto's powers, he'd be intrigued. They'd start sharing stories about their respective worlds, like Naruto talking about his village and Percy about Camp Half - Blood.

Artemis Fowl, being the calculating and often - aloof character that he is, might look down on Percy at first. He might see Percy as a bit of a brute, just charging into battles. However, as he witnesses Percy's loyalty to his friends and his ability to think on his feet in the heat of battle, he would gain a new respect for him. Percy, on the other hand, would be fascinated by Artemis's gadgets and his ability to outwit his enemies with his wits. They would likely have a lot of banter, with Percy making fun of Artemis's overly - complicated plans and Artemis criticizing Percy's lack of strategic thinking in some situations.

The characters would have a very interesting interaction. For instance, Thor might be intrigued by Aquaman's trident as it has a similar kind of power to his hammer. They could compare their weapons and the magic or technology behind them. Iron Man would probably be fascinated by the technology in Atlantis and might try to adapt some of it for his suits. And Aquaman would have to adjust to the Avengers' more brash and direct approach compared to the more reserved ways in Atlantis. He might initially clash with Hulk due to Hulk's uncontrollable nature, but later find a way to work together, like using Hulk's strength to move large underwater structures.

Naruto would probably be very curious about Percy's powers. He'd be excited to see someone who can control water in such a unique way. Percy, on the other hand, might be a bit wary of Naruto at first, but would soon be impressed by his ninja skills. They'd likely start by testing each other's abilities in a friendly spar.