In this new promo for the upcoming second season of "Agent Carter," Mrs. Jarvis can be seen for the first time. It was announced at New York Comic Con this year, that "Outlander's" Lotte Verbeek would be playing Mrs. Jarvis -- a character who was never seen on screen in season one.

Edwin Jarvis (James D'Arcy) was fiercely devoted to his wife in season one, and fans had wondered if she would ever be seen on the show. The reason for his devotion was revealed when Jarvis confessed to Peggy Carter (Hayley Atwell) that his dishonorable discharge from the military was because he forged papers to get Ana out of Europe.

This new promo sheds some light on Ana's character, who can be seen teaching Agent Carter how to conceal a handgun in a garter belt. Clearly Jarvis did not marry Ana because she was a simple house wife. There is much more to Ana Jarvis than meets the eye.

"Agent Carter" returns to ABC Tuesday January 5, 2016.