Bizarre wild woman probably isn't too bad of a description, barring the unsocialized part. In any case, the only reason she isn't immediately being loud and cheerful as usual is because she's so goddamn perplexed. Where the hell are his metal bits? And since when does he have hair like this? Well, the hair he could have coloured, or something, but the metal bits.

"Holy fuck, you don't remember me." Which leads her to the conclusion that time is fucked up again, because she is pretty sure there is no way he'd forget her. But just to make super sure, she's going to start listing things. "Exsilium? Marduk? Apollo? Shit, d'you recognize Metalhead?"

Maybe if she goes on long enough, he'll recognize something and she'll look less crazy. (Unlikely.)