When Percy and Leo interact, there are lots of humorous moments. Leo is always making sarcastic remarks and Percy, not always getting the joke right away. For instance, Leo made a joke about Poseidon's beard being made of seaweed and Percy took it seriously at first. Then when he realized it was a joke, he tried to come up with his own comeback but it was so lame that they both ended up laughing. This kind of back - and - forth banter between different characters is great in fanfiction.
The interactions between Percy and Tyson are often very comical. Tyson, being a cyclops, is very strong but also a bit naive. In one fanfiction, Tyson tried to give Percy a 'gift' which was actually a half - eaten seaweed - covered fish. Percy's reaction of horror and Tyson's confusion made for a really funny moment.
I really like the idea of Percy and Magnus just chatting about their lives. Percy talking about his experiences with the Greek gods and Magnus sharing his Norse - related adventures. It would be a simple but really engaging interaction.
Well, in some fanfictions, Zeus and Poseidon have a 'divine argument' over who has the better beard. It's really silly but makes for a great read. Also, Aphrodite trying to give makeovers to the other gods against their will can be extremely humorous. For example, she once tried to put makeup on Ares in a fanfic, and Ares' angry reaction was a riot.
Percy's relationship with Jacob could also be a key part of the story. They might initially be at odds because Jacob is a werewolf and Percy is used to dealing with different kinds of 'creatures'. But over time, they could learn to work together, especially if they both have Bella's best interests at heart. Percy's interactions with Bella herself would be a mix of brotherly love and trying to keep her out of supernatural trouble.
One really funny moment in Percy Jackson fanfiction is when Percy accidentally uses his powers in the most inconvenient times. For example, in one story he was trying to impress a new camper at Camp Half - Blood during a game, and instead of just winning normally, his ADHD kicked in and he made the water fountain spray all over the place, soaking everyone including Chiron who had this shocked look on his face. It was hilarious.
One great 'Percy Jackson Thief' fanfiction is 'The Thief of Olympus'. It has an interesting plot where the main character, who has thief - like abilities, is on a quest to steal a powerful artifact from Olympus before it falls into the wrong hands. The author does a great job of describing the world of Percy Jackson in a new and exciting way.
One great 'Percy Jackson Superhuman' fanfiction is 'Percy's New Powers'. In this story, Percy discovers he has an unexpected superhuman ability that even the gods didn't foresee. It's really exciting as it shows Percy in a whole new light, facing challenges that are different from the original series.
There's also 'Poseidon's Promise'. This fanfic delves into how Poseidon made a secret promise to protect Percy in a way that goes beyond the normal godly duties. It has some really cool action scenes where Poseidon uses his powers to fend off threats to Percy. It's a great read for fans who want to see more of Poseidon's protective side.
I think the interaction between Hulk and Grover would be fascinating. Grover is this gentle, nature - loving satyr, and Hulk is, well, the big green rage - monster. Grover could try to use his empathy and nature powers to soothe the Hulk, which could lead to some really comical and heartwarming moments. Also, Natasha Romanoff and Clarisse would be an interesting duo. Natasha's stealth and combat skills combined with Clarisse's brute force and no - nonsense attitude could make for some great fight scenes and character development.
Percy could interact with Thrall, a prominent Warcraft character. Thrall, as a shaman, respects nature. Percy, with his connection to Sylvanus who is also tied to nature, could find common ground with Thrall. They might exchange knowledge about their respective ways of using nature's power. Percy could show Thrall his ability to control water, and Thrall could teach Percy about the elements in the Warcraft world. Sylvanus, on the other hand, might view Percy as an outsider at first but come to respect his abilities. She could also interact with other Warcraft characters like Jaina Proudmoore. Jaina might be intrigued by Sylvanus's connection to nature and seek to learn from her, while Sylvanus could see Jaina's powerful magic and consider her a potential ally.
Definitely Percy and Eragon. Percy with his quick - witted and brave nature would have an interesting dynamic with Eragon, who is more solemn and duty - bound. They could learn a lot from each other, like Percy teaching Eragon about having a sense of humor even in tough situations, and Eragon showing Percy the importance of loyalty to a cause.