NYCC: Coulson and ‘Agents of S.H.I.E.L.D.’ Season Four

Actor Clark Gregg has seen his character go from Director of S.H.I.E.L.D. back to an agent in the field. What else is in store for Agent Coulson in the fourth season of Agents of S.H.I.E.L.D.? We talk to him and get the scoop.