You've seen the Agents of S.H.I.E.L.D. trailer.

You've browsed through the cast photos.

You've tried to stop yourself from hyperventilating in anticipation of this new ABC series, which will air Tuesdays at 8 p.m. this fall and feature the return of Clark Gregg as Agent Coulson.

Now, it's time to hear from himself, as we caught up last night with Joss Whedom at the ABC Upfront party and asked for details on the upcoming drama. Listen to him describe the sort of balance he's looking to achieve now:

Joss Whedon Talks Agents of S.H.I.E.L.D.

Jim Halterman is the West Coast Editor of TV Fanatic and the owner of JimHalterman.com. Follow him on Twitter.