This is TC-9, a protocol droid who was property of the Pykes during the reign of the empire. He was largely employed by traveling businessmen for administrative and accounting work and was programmed to be fiercely loyal to the Pyke Syndicate -- even to the point of turning over his direct superiors to the Syndicate in the case of embezzlement or other forms of betrayal. In 10 BBY, he was present at the Kessel mining facility on business during the droid uprising. During this event, his programmed loyalty took precedence over his administrative nature, and he was subsequently directly responsible for the destruction of 28 droids and the deaths of 15 miners as he attempted to put down the rebellion with his metal fists alone. He was severely damaged during his melee rampage, but his head was found in the wreckage in the aftermath of the revolt -- with his memory recordings proving useful to the Pyke Syndicate in determining what had happened at the facility. Impressed with his loyalty and counter-revolutionary efforts, the syndicate upgraded TC-9's body with parts from many of the droids he had destroyed, and he was now used primarily as a guardian protector for elite members of the syndicate. Thinking himself to be the most loyal droid within the nearest 100 systems, he looked down on anyone who dared to defy the order of the galaxy, and failed to understand that his loyalty was only programmed and could be transferred to any other entity. In fact, by the time of the fall of the Empire, his services had been transferred to the Black Sun organization to commemorate their alliance with the Pykes in the Shadow Collective. He dutifully accompanied dignitaries of the organization for travel to ensure their safety, and to ensure the doom of anyone who attempted to get in the way of the Black Sun's goals. His blaster attached to a boom arm was feared in underworld circles -- and in the rare event that his aim missed its target -- he was known to pummel dissidents with his metal fists in a near-life-like rage (earning him the nick name "the chrome wookiee" in some outer rim circles).