Lokjaw was created as an Enforcer for a Calimsport minor crime Lord. The thief thought his servant was merely a construct, designed to obey orders. But he had not reckoned with the madness of Lokjaw's gnome creator. The gnome provided both sentience and thought to the warforged. There was just one problem with it though....it tended to short-circuit whatever thought processes it possessed in high-stress situations. However, since Thought wasn't really a selling point for Criminal muscle, the gnome failed to mention it.
Lokjaw stands just over 6 feet tall, and is forged of steel and mithral. He moves smoothly and hardly clanks at all. He has been taught the basics of blacksmithing to effect self-repairs when needed.