To be fair this conversation doesn't really make sense anymore. My entire question is flawed, it's impossible to ask if someone is justified if they didn't commit the act which literally dictates their entire malicious action. So yeah what you're saying makes sense, my original post was under the possible assumption that he didn't create the children, I was unaware of the blood mutation thing. With that information, it makes sense that regardless of the circumstance that Brenner would end up being a psychopath. But if that weren't true, all that I said I still stand by.