I won't comment on the good/bad issue.
I would like to comment on popular culture. I'm not a head-in-the-sand christian. I keep up with the news, and in general with the popular culture. But over the last decade or so I have weaned myself away from spending too much time watching these movies and shows. It really is such a huge time sink.
And then they not only take up your time when you watch them, they start to take up time later as you think about them and talk about them. When the contents of a movie or show become the subject of a conversation I know we have really become inane.
I know these things, (music, movies, TV), are a larger part of our youth and am sympathetic to that, but, if you are starting to wonder if there is something wrong with you taking the side of the baddies in a movie, perhaps it's time to focus more on reality and take a break from the fantasy world. After all, when you are in the fantasy world, you are losing a little of your life, that time is gone. Time when you could have been helping friends, family, the homeless, widows, children, etc.
If we spent as much time helping others with acts of kindness as we do watching TV or movies, we would be better people.