Hopefully we aren't going crazy with the killing. Part of the point of Aura is so that we can defeat enemies without killing them.
Uhhhhhhh......Oswald never got that memo. He's gonna be a walking bloodbath, especially on missions. He's of the "You fuck with me/my team, you die" mindset. Costs less than jail.
I mean, don't get me wrong, he wouldn't just go around slaughtering people on, say, the Shelter mission, but if he had the Protest mission, for example, not many would survive fighting him.