Coulson was hard to read at the best of times, and now, the most that was plain on the surface was that the man was confused. All this violence then these gestures and looks that were the complete opposite. He might be imagining it. Maybe Stockholm was taking early onset. Late onset? How quickly was that supposed to work?
Why was he feeling sorry for Loki??
"...Do you want to talk about it?" he tried in a somewhat muffled and neutral voice.