As the build up for the May 4 release of the Joss Whedon-directed superteam flick builds and builds and builds, here’s yet another teaser clip to whet the fanboys’ appetite. It comes on the heels of yesterday’s release of a clip featuring actress Cobie Smulders, who plays S.H.I.E.L.D Agent Maria Hill.

This morning’s piece of video features some repartee between Tony Stark/Iron Man (Robert Downey Jr.) and villain Loki (Tom Hiddleston).

Enjoy.

(h/t HeyUGuys)