ABC has released the first full trailer for its new Marvel’s Agents of S.H.I.E.L.D. series, using it to introduce the various characters that will make up the team.  That gives more background on how the series will play out, beyond the action-packed first :30 ad that was released earlier this week (see "First Ad for New 'S.H.I.E.L.D.' Series").

ABC has also announced that Marvel’s Agents of S.H.I.E.L.D. will air at 8:00 p.m. ET/PT Tuesdays, opposite perennial powerhouse NCIS on CBS (although the respective target ages of the two shows may mean that there’s not much overlap in their audiences).