Name: Johnathan Langsley
Bio: An ex-black ops soldier, Langsley decided that he needed some action and became a security gaurd captain for Black Mesa. He then hired two guards and told them never tell anyone it existed.

Name: Barney Caulhaun
Bio: Barney is a young security guard, who left colledge with average GCSE's and a few A-levels.He decided to pursue a career as a security guard, and proved his worth after 2 years of the job.He was then transfered to Black Mesa and was told he was to tell no-one, not even his family, that it existed.He now works alongside Guards Ottis and Charlie, who are about to experience the last ordinary day of their lives.

Name: Colain
Description: No-one knows who he is or why he is here. He is fully suited in gear (Including helmet) and usually weilds a rifle. He is good at melee combat though. No-one understands how he is there as there is no records, at all, about him.