Dee is fairly serious, and also very mean even when he isn't provoked. He is very sarcastic and a good liar. He is shown to have a nonchalant approach to things throughout the show, prefers to use his intelligence to his advantage rather than strength unlike his mother or brother. He is 15 years old, he is in the 10th grade, he can speak English, Latin, Spanish and "a little of everything", He likes Nu Metal, Heavy Metal, Alternative Metal, Metalcore.