* In the books: Percy Jackson's personal preferences are never explicitly stated in the books.
* The author: Rick Riordan, the author of the series, may have his own ideas about Percy's favorite movie, but it's not something he's shared publicly.
However, we can speculate based on his personality and interests:
* Action and adventure: Percy loves adventure and action, so he might enjoy movies like "The Lord of the Rings," "Pirates of the Caribbean," or "The Hunger Games."
* Greek mythology: He's deeply connected to Greek mythology, so he might be a fan of movies like "Clash of the Titans," "Percy Jackson & the Olympians: The Lightning Thief," or "Wonder Woman."
* Friendship and loyalty: Percy values his friends and loyalty, so he could enjoy movies like "The Goonies," "Stand By Me," or "The Breakfast Club."
Ultimately, Percy Jackson's favorite movie is up to your imagination!