Toby is usually emotionless, though he can occasionally be a very sarcastic person, and he will occasionally be uncontrollable due to his borderline disorder. He is shown to be temperamental when he is able to change from being very emotional to being frustrated or his calm self instantaneously, making it hard to speak to him at times. In spite of this, he can be nice to certain people, and he is also shown to be a bit of a troublemaker, as he can be a bit of jerk at times, even with his tics.