Arthur heard someone coming and went on his guard, just before a pair of wolves came into view.
A pair of wolves led by Morgana.
He had figured that Morgana could be behind his sudden transportation if it was not the old wizard, but he had not necessarily expected her to have followed, as well, not with the battle at Camlaan raging on. If the wizard was behind it and had transported them both, she should be as confused as he was, not... waving?
It had to be her bidding that they were here, then, though to what purpose he could not fathom.
Readying his sword and keeping an eye on her wolves, as well, he retorted, "Meanwhile, you do not look lost, at all. What is this place, Morgana?"