Another one to check out is 'Justice League meets Camp Half - Blood'. In this fanfic, the Justice League discovers Camp Half - Blood. It's cool to see how Batman would interact with Chiron, or how Wonder Woman would view the demigod powers. There are a lot of great character moments as the two very different universes collide.
Archive of Our Own (AO3) is also a great place. There are often well - written and unique takes on the crossover there. You can filter the search results to find exactly what you're looking for, whether it's a specific pairing or a certain type of plot.
Well, one idea for this crossover could be that Savitar somehow ends up in the world of Percy Jackson. Maybe he's chasing after some new kind of speed - the speed of a demigod? And Percy has to figure out how to deal with this strange, super - fast being who doesn't seem to follow the normal rules of the Greek myth world.
Another idea is that Sophie Foster from KotLC travels to the Percy Jackson universe. She could be mistaken for a demigod at first. She would have to learn about the Greek gods and monsters. Her telepathic abilities would be really useful in the Percy Jackson world. For example, she could communicate with some of the monsters to find out their plans. And Percy and his friends would help her understand this new and dangerous world.
In fanfiction, the possibilities are endless. The demigods could introduce magic in a more widespread way in the DC Universe. Imagine Annabeth's strategic mind being used to plan against the likes of Lex Luthor. Her knowledge of architecture and ancient wisdom could give the DC heroes an edge in battles that require more than just brute force. Also, the presence of demigods could lead to new storylines about the origin of some of the DC magic - related elements.
One idea could be that Naruto, with his powerful chakra and skills, is somehow transported to the world of Percy Jackson. He might be mistaken for a demigod because of his extraordinary abilities. Naruto could then team up with Percy to fight against a common enemy, like an ancient monster that threatens both their worlds.
One great Percy Jackson crossover fanfiction is the one where he crosses over with the Harry Potter universe. It's exciting to see how the magic of the two worlds interact and how Percy and Harry might team up. Another good one is the crossover with the Avengers. Imagining Percy fighting alongside superheroes like Thor and Captain America is really cool.
I really like 'Percy in the Marvel Universe'. In this fanfiction, Percy gets transported to the Marvel universe. He has to figure out how to get back home while also dealing with all the superheroes and villains there. It shows his character development as he tries to adapt to this new and very different world. The story also has some interesting pair - ups, like Percy and Spider - Man becoming friends and having adventures together.
One great Percy Jackson and Immortal crossover fanfiction is 'The Immortal Demigod'. In this story, Percy discovers he has an immortal side due to some ancient magic. It's full of action and interesting character interactions. The author does a great job of blending the two worlds together.
One interesting crossover is when Percy Jackson meets Batman. Batman is all about strategy and detective work, while Percy has his own set of skills dealing with the supernatural. Their meeting could lead to some really intense investigations into the dark corners of both the DC Universe and the world of Greek mythology. For instance, they could team up to find out if there are any connections between Gotham's criminals and the monsters from Percy's world.