Straight from Comic Con 2014, where Agent Koenig (Patton Oswalt) introduced Marvel’s first look at season 2 of Agents of S.H.I.E.L.D.. The big news is that Barbara Morse aka Mockingbird will join the cast of characters on the series.
Press Release: Patton Oswalt returns as Agent Koenig with a special message to greet San Diego Comic-Con attendees in preparation for the return of "Marvel's Agents of S.H.I.E.L.D." on September 23 at 9:00 p.m. ET on ABC!