The voice was female, and that of a young adult. Sonya was still too wired to look over the door, and the tv screen wasn't the sort to reflect an image, so she couldn't really see what the visitor looked like: other than she was probably a regular if she could call out a name like that. If Sonya were still green, she would've assumed that the girl was harmless and just announce herself, but then Kitana from Outworld seemed delicate enough-until one saw her in the arena turning her opponent into mincemeat.