Had he known, Loki would've been mildly insulted that he was the 'calm' in a storm of chaos. As it is, he just studies the other carefully. Saying nothing, just observing. "Then don't. That's why we're here. To learn how to control this magic."

Something awful had happened to this young man. It was recent, and Loki suspected it was one in a string of things that had happened. He had no reason to care, and honestly he didn't. At least, not more than recognizing the signs that someone else had had a *really* bad couple of days and was in danger of breaking from it.