Similiar to before, he ignores Peridot simply because of her tone. That's strike two in his book. He doesn't resist though when she goes about trying to move the mirror and in order to not go away he steps back and watches it ascend and move.

"You look like hell," he says to Strange, just because he can. Really, he didn't look that bad, just very stressed. "But go ahead, I don't need pen or paper." Years of having hunt and delete lists. He'll be fine with names.