As if to demonstrate the truth of Anya's words, the Unknown briefly shimmered, then vanished from on front of them... only to appear directly behind Anya. "Up to no good, am I...?", he said in a low voice, the smirk still in his tone as Hermes- and likely Anya as well- whirled to face him again. "And what proof do you have that I'm up to anything at all, good or bad?"