[Wanda's using voice because that seemed to be Youko's medium of choice in the past.]

Hi, Youko. It's Wanda. I doubt this is a prank. I got the impression Loki actually respects you too much for that. [Supportive smile that can be heard if not seen.] Don't apologize. It's not your fault.

[Wanda is a little freaked. She's yet to personally 'meet' Thora, having purposefully avoided her. But now Youko is stuck taking care of the hellhound all by herself. Afraid or not, Wanda's having none of that.]

Are you all right? Tell me Thora is behaving herself. [She seems to be, but she's also obviously making Youko uncomfortable with her very existence.]

Can you handle her or would you like some help? I don't have any tips, but I won't leave you alone with Thora if she frightens you!