First and foremost, Percy Jackson Does not have ADHD. I could tell that percy does not have ADHD because, as he is not impulsive, If he was impulsive he would do everything without thinking. If he did everything without thinking he wouldn’t be alive still. Percy has to think a lot when he battles or plans something out, that takes a lot of thinking.
Second of all, Percy Doesn't have ADHD because, He’s not hyperactive. If percy was hyperactive