Dottore is the older one between the two. He’s cool, calm, collected and calculated. He is not quick to anger, instead he tends to do the instigating. He enjoys teasing people. Webtorre is the immature yet intelligent younger clone. He’s quick to anger, and is easily excited when he gets to talk about his experiments. He has poor social skills and can be quite brash. He also doesn’t get along with Dottore.