Bruno is momentarily taking a cold shower. That is right. He is indeed a psychopath who likes to take a cold shower at six in the morning. What's even crazier, is the fact that he's taking a nice shower while there are probably more than a thousand people who are suffering from a zombie attack.
Well… The thing is, Bruno is not some kind of super hero. He doesn't care about other people as much as he cares for his own family, nor is he the type to stupidly prioritize another's life to his.
About his family… He does indeed have a family, but, they're all in their own home country. The reason why he's not in his home country in the first place, is because he had abandoned it. He is a lucky person for sure. To be able to become rich in a country that is not of origin? Yeah… Super lucky.