Loki kept a watchful eye on the features as they crossed James' face, mouth thinning to a line, eventually a frown. Sadly, there really was nothing for him to do. The man had to accept things for himself. Restarting a computer took minutes. Restarting a human would...not be minutes.
"Don't mention it." He offered James a nod, showing no sign of disturbed emotions. If he could give him anything it would be the knowledge that it was alright. "It's no disturbance at all, really."
Pointing to James' head, he took a shot in the dark that was, duh, bothering him. "If it continues to pain you let me know. I can help with that. I'm no healer but I'm sure I could dull a throbbing. Or help you clear your mind at least."