When it comes to the heroes killing people, I think George is correct. It comes down to the 6 humans killed on the Death Star. 2 in the command center and 4 in the detention center. Other than that it was all stormtroopers. Now, the bad guys killed a lot of people, but they are bad guys. I think what he meant was the good guys shouldn’t kill people. But when you think about it, all those stormtroopers were people. And the people in the ships and the people in the Death Star… but they are faceless. And they were all working to kill more faceless good guys. Basically the Empire made the first move by destroying Alderaan and the billions of people there, so even after all those Star Destroyers and two Death Stars, the Empire has still killed billions more than the good guys did.