[Of course. One moment, Agent Coulson. I'll have to reset the security parameters...]

There is a brief pause, and then a whirr followed by a small shower of sparks that erupt off of one ear flap, followed by a clink-clink as the locks on the helmet shift and allow the faceplate to rise, exposing a still-unconscious Tony.

[Should I try and rouse him with the medical assistance programming, or would you like to try first?]