Chapter 2: Time for some answers
Internally, Kat cheered. I didn't melt him!!! Externally, she played it cool. She didn't want the team to know how deeply unsure she was of this working. She gave the group a small smile in response to all of the various exclamations.
She found herself distracted by the change in her vision. As soon as Vahl was enveloped, everything went the psychedelic colors of infrared thermal vision. She'd used plenty of thermal scopes in the army so she knew what she was looking at but the abrupt switch from ordinary to thermal vision took her by surprise. Kat was starting to put together some of the basic attributes that made up the constituent parts of her powers, but that's not to say that it didn't still take some getting used to.
She clocked Rowan's comment, "it's so beautiful," and filed it away for future questions. If Rowan could see something where Vahl used to be, that might mean her scope of vision was larger than regular humans' as well, and that might come in handy for future adventures.
"Vahl, I think we can get everyone in the building but it's going to cost us. I can feel the..." Kat trailed off, searching for the right word to describe this odd sensation. "Exertion, I guess. I don't think we can keep it up forever, but we can definitely get everyone in the invisibility bubble for a short duration." She paused for a moment, calculating. "How about this? Let's scrap the bubble for now, walk balls out into the building, get into the elevator and then strike it up again? We could push several buttons so the elevator stops on multiple floors, we're invisible the whole time, so anyone who might be watching will be more concerned about where we disappeared to than watching Rowan's door. All this assuming her apartment is being watched in the first place." Kat clammed up self-consciously, unaccustomed to taking a leadership position, but fighting the excitement of testing this power and getting the good doctor her own clothes and whatever personal effects she could liberate quickly.