Heh heh, it depends on who we are talking about. Let's take Chewbacca as an example. Are wookies very evil, because they are covered with fur from head to toe? I guess not. But they ain't jedi either. What about Obi-Wan in ep. II? Yes sir, very evil. Or perhaps not. This is a very hard question to answer, but as General Custer would say: Charge! lol I'm freaking myself sometimes!