Who could be some good crossover characters in a 'Percy Jackson Sacred Gear Fanfic'?

One idea could be that Percy discovers a new kind of Sacred Gear during one of his quests. Maybe it has the power to control water in a completely different way than his normal abilities. Another could be a crossover where Percy and a character with a Sacred Gear team up to defeat a common enemy that neither could face alone.

It might make some characters jealous. For instance, if the Sacred Gear gives Percy an edge in combat, some of his fellow demigods who are used to being on equal footing with him could start to feel envious.

Perhaps the Sacred Gear has a mind of its own. It could communicate with Percy in his dreams or during times of great stress. The Sacred Gear might have its own goals and motives that don't always align with Percy's. This internal conflict, along with external threats, would make for a very interesting and complex fanfiction.

Obviously Percy would be one of the main characters. He could lead the way in exploring the crossover world. His Pokemon partner might be a strong and loyal one. Annabeth could also be a main character, using her intelligence to strategize in Pokemon battles. Grover might tag along, befriending some unique Pokemon. And maybe some of the Pokemon themselves could be considered main characters, like Pikachu if it made an appearance in this crossover world.

There could be. It really depends on how popular the crossover concept is among fanfic writers. A lot of times, these types of fanfics are created by fans who are really passionate about both Percy Jackson and Metal Gear. They might take characters from both and put them in new and exciting scenarios, but it might take some digging to find a high - quality one.

The plot could involve a crossover of the characters. Solid Snake could find himself in the world of Percy Jackson and have to team up with Percy to fight against a common enemy. This enemy might be a new threat that combines the powers of the Titans from Percy Jackson's world with the dangerous military technology from Metal Gear. They would have to learn from each other's skills and overcome their differences to succeed.

Obviously, Annabeth Chase could be one of the main characters in the harem. She already has a strong connection with Percy. Then, there could be Thalia Grace, with her cool and powerful demigod nature. From other mythologies, Artemis could be an interesting addition. Despite her vow of chastity, in a fanfiction world, she could be drawn to Percy in a different way. Also, maybe a character like Katara from Avatar: The Last Airbender could be brought in through some sort of crossover magic, adding an element of water - bending to the mix.

You could add a new demigod character. Maybe a child of Hecate who can use magic in interesting ways around the school. For example, she could make the lockers disappear or change the school cafeteria into a magical forest for a short time. Another character could be a satyr who is pretending to be a normal student but is really there to protect the demigod students. He could be the one who always seems to be eating strange things from his backpack, like enchanted herbs.

Percy might meet Sherlock Holmes. Sherlock would be intrigued by Percy's world of gods and monsters. Percy could ask Sherlock for help in solving a mystery in the mortal world that is somehow connected to the world of the demigods. And Sherlock could use his deductive skills to figure out some secrets about the demigod world.

First, know both universes well. For a 'Percy Jackson Crossover Fanfic', you need to be familiar with the Percy Jackson world, like the gods, demigods, and Camp Half - Blood. Also, understand the other universe you're crossing it with. This knowledge will help you create believable interactions between characters.