ABC's Avengers-adjacent TV show finally has a trailer. Go ahead and gorge yourself on 30 whole seconds of Marvel's Agents of S.H.I.E.L.D., complete with shots of Captain America's shield and Thor's hammer. Agent Coulson (Clark Gregg) is alive, and he's got a lot of work to do, what with the worldwide threats of constant violence, the labor involved with keeping that sleek black plane in tip-top shape, and the public's insatiable appetite for clever banter. Give it to us, Joss Whedon! Give us cool fiery explosions and personality-driven repartee, all in one show!