Aiden is boisterous and outgoing, and is shown to talk for the sake of talking even when no one is listening. He isn't afraid to call others out, not always tactfully, most notably with Tyler. Due to his upbringing and moving around often, he doesn't have exceptional interpersonal skills, and doesn't always understand boundaries. He is known to take needless risks and enjoys thrills.
Due to his hyperactivity and impulsive behavior, some have theorized that he might have ADHD.