Jack has severe facial scarring over the right side of his face. Once people stop looking at that, they see his is also rather tall and very thin with a mop of dirty blond hair. Jack has a penchant for wearing polo shirts and slacks.
Jack is what most would call "a total coward." He avoids combat whenever possible, and lets his partner do anything violent. However, whenever opportunity for verbal conflict arrives, Jack is perfectly willing to share his often unwanted oppinion. Most of the time, Jack keeps himself to the same moral code he took up back in his Boy Scout days.
Some day, he might get up off his rear and do one.