Brian was a criminal from the US mostly dealing drugs and robbing stores. Brian ended up in Chernaurus after he illegaly crossed the border to bring violents and drugs to Chernaurus. As soon as the outbreak started Brian is doing everything to get his hands on respect, weapons and food. Brian is the type hof guy that does not feel bad for robbing/killing people for his own gain he does not like rules he thinks the appocolypse is the best thing that could ever happen. No rules, no gouvernment, just doing what you want.