Theo was as vicious as a hyperactive beagle, but he also came from a family with questionable values. Even though his father was notorious for being one of Voldemort’s followers, he never seemed to want to have the slightest thing to do with the machinations. And when he did talk about his family, even if it was extremely rare, it was clear that he didn't want to follow in his parent’s footsteps. Rather, he would like to travel the world and perform on stage.