In some fanfictions, the Avengers save Percy from a sinking ship. Thor uses his strength to hold the ship together while Black Widow and Hawkeye help Percy and his friends get to safety. The Hulk might be there to scare off any other threats in the water. This kind of story often combines the two different universes in an exciting way, showing how the Avengers' skills can be useful in Percy's world.
Yes, there are quite a few. You can find some on popular fanfiction websites like Archive of Our Own. Just search for 'Percy and the Avengers' and you'll get a variety of stories with different plotlines, from Percy joining the Avengers on a mission to more comical crossovers where he messes with their dynamics.
One interesting fanfiction could be 'The Avengers' Unlikely Rescue'. In this story, Loki gets into a situation where he's in over his head, and the Avengers, despite their past differences, come to his aid. It delves into the complex relationships between the characters. For example, Thor is torn between his loyalty to his brother and his newfound comrades in the Avengers. The story might also explore Loki's reaction to being saved by those he once considered enemies, adding an interesting layer of character development.
There are those fanfictions where Percy joins the Avengers on a mission. He uses his combat skills and his ability to communicate with sea creatures to help them. Like when they are on a mission near the ocean, Percy calls on some dolphins to scout ahead for the Avengers.
One interesting Percy - Avengers - Peter fanfiction could be 'Percy in the Avengers Tower'. In this story, Percy finds himself accidentally transported to the Avengers' world. His demigod skills and powers from the Percy Jackson universe create a really unique dynamic with the Avengers and Peter Parker. For example, his ability to control water can be used in some really creative ways during battles or to solve problems around the tower.
Another option is to check out Tumblr. There are often communities dedicated to specific fandoms and crossovers. You might find fanfic recs (recommendations) there. Sometimes, fans will post snippets of their own fanfics or link to their full works on other platforms. It's also a great place to interact with other fans who might have similar interests in these character crossovers.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can simply search for 'Percy and Khione' in the search bar. Another option is FanFiction.net. There are often communities dedicated to specific fandoms, and you might find some great Percy and Khione stories there.
One great fanfiction could be 'The Female Percy in the Avengers World'. It's a story where the female Percy Jackson is suddenly thrust into the Avengers' universe. She brings her demigod skills like her sword - fighting abilities and water manipulation. This creates interesting dynamics as she teams up with the Avengers to face new threats.
One great fem Percy Jackson and the Avengers fanfiction is 'Percy in the Avengers Tower'. It has an interesting plot where fem Percy is brought into the Avengers' world and has to deal with both her demigod powers and the new superhero environment. The interactions between her and the Avengers are really well - written.
One great Hermione and Draco saving fanfiction is 'A Different Kind of Bond'. In this story, they are forced to work together to save Hogwarts from a new dark threat. It has a really interesting plot where their initial dislike for each other gradually turns into respect and more. Another one is 'Saving Each Other'. Here, Draco is in a dangerous situation, and Hermione steps in to save him, which sets off a chain of events that changes their relationship completely. There's also 'The Rescue Mission' where they team up to save a group of students held hostage by a rogue wizard, and during this, their feelings for each other start to emerge in a very engaging way.
Another option could be Black Widow. She's very good at adapting to new situations and using her skills in different ways. For Percy, who is coming from a very different world, she could teach him how to be stealthy and use his powers in a more covert way. She could also help him with understanding the political side of the Avengers, like dealing with government agencies and such, which Percy may not be used to in his world of demigods.