Jack is shown to be somewhat inexperienced, and unqualified for his job, as he's the younger of the two cops. He's shown to be amused by John's grumpiness, and cold toward those he sees as troublemakers, such as Kevin and the Thieves. Jack is a tall adult with black, short combed hair. He wears black shoes, blue jeans, and a blue button-up with a blue police vest worn over it, as well as a walkie-talkie attached. He has coulrophobia, the fear of clowns.