Dr. Wilburn is a Special Agent for the CPD, the local police department. He used to be a wrestler, however had to quit once his hip was damaged. He soon got into medicine, working as a surgeon, figuring it was much easier on his hip at the time. 

Soon, a civil war began, and Wilburn was forced to join as a medic. This put Wilburn through a test, to see his purpose in life, which he quickly came to understand was helping people.

Once the war was over, Wilburn was offered a job in the CPD, working in their detective bureau. He's been working there for a few years, under the guidance of Horrigan, a top-leading agent. Wilburn and Horrigan have been through so much, taking down traitors such as The Jester, stopping terrorist attacks from people like Shade.

He's rather worn-out by all this chaos in the world, never having the nerve to settle down as long as people were hurt. He likes working in a team, and enjoys company as he continues on cases, but can get rather mixed up in emotions if the wrong nerves are pushed. 

Overall, he's a pretty swell guy, let's just hope he stays that way.