Agent Coulson lives! See the first trailer from the upcoming TV series about the team we last saw in the movie The Avengers. The new series, which will air on ABC in the US, follows Agent Phil Coulson (played by Clark Gregg) as puts together a small team of S.H.I.E.L.D. agents to handle strange new cases. Marvel's Agents of S.H.I.E.L.D. is created by The Avengers director Joss Whedon and will premiere in the US in September.