Leonard Getz
Leonard Getz is a long time career thug and tough. He's been in and out of jail almost his whole life and worked as an enforcer for some of the heavies in town. When his boss was finally nabbed by the police, Leonard found himself unemployed. Despite having a long rap sheet, Leonard was never kept in the loop of his boss' plans so the police had little use for him as an informer - not that Leonard would talk anyway.
One of Leonard's sometimes partner-in-crime, Buckethead, told him about Petra's clinic and how she was looking for somebody to run security. Buckethead vouched for the rogue doctor so Leonard went to the meeting. He found Petra smart, tough, and resourceful - somebody worthy of respect. Leonard took the job and was glad to be back busting heads at somebody's request. He is fairly loyal since, in his line of work, reputation is important and as long as Petra pays him on time he doesn't see any reason to reevaluate things.
Leonard knows it is too late in life for him to be anything other than a thug but he is at peace with that. He likes what he does and he is a good triggerman. In his private life, he is something of a survivalist and has bugout bags stashed in various places and he is strongly fascinated with firearms. His survival instinct borders on paranoia as Leonard is an avid conspiracy theorist and thinks the government, especially, is hiding stuff. While not much of an investigator, he fancies himself more clever than he is.