As a 27-year-old Bureau agent, he wears a blue shirt with striped linings and gold sunglasses. He also carries a tan shoulder in his left hand. Jack has short, light brown quiff hair and brown eyes. It is known that he is left-handed. He has a charming and playful figure, but he can be sneaky and sometimes overconfident and cocky. He likes wearing disguises (hence his alias), spending time with friends, and playing video games, which he secretly does on easy mode.