'Marvel's Agents of S.H.I.E.L.D.': First Teaser Debuts (Video)

Lesley Goldberg

The first footage of ABC's highly anticipated Joss Whedon comics adaptation, Marvel's Agents of S.H.I.E.L.D., has hit the web.

The short teaser may be only seven seconds, but it's packed with action as The Avengers' Clark Gregg reprises his role as Agent Phil Coulson. The footage, posted Sunday, bills the new series with built-in Twitter hashtag of #CoulsonLives and the following tagline: "The saga that began with Marvel's The Avengers continues on television."

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ABC has billed the first full preview of S.H.I.E.L.D. to come Sunday at 8 p.m. during the season finale of Once Upon a Time. Check back to THR's The Live Feed later for that. In the meantime, sound off on the teaser footage (below) in the comments.

Email: Lesley.Goldberg@thr.com; Twitter: @Snoodit