"That's a lot of people," Vivian commented uselessly, though her gaze raised as she considered how she could go about defending herself. They could have any variety of powers, so it was a very loose plan. "You can get in their heads, though. What are they thinking? What are their gifts?" She stepped closer to a building's dusty wall, eyes continuing to flicker about as she waited on the the girl to answer.  Under her jacket, her small hand gripped the hilt of her knife, relaxing on and off. "Or where are they? If you think they're gonna be hostile, better to get the drop on them, right?"