"... Invisable." 'Bending light' goes over her head- even with the bit of science she has studied. But she will agree with the invisable part, now.

"Why you did it, then. Not to hurt him, but you were hoping just for that, insted." She bites her lip with a faint sigh, thinking.

"... I still don't know about this heat vision, but there may be other ways to figure where he is. We all might be able to think of something."

A good portion of Security is from worlds with magic, and then the rest have been in Milliways for a while. Given what to expect, they will quite believe in the possibility of something, and figure out how to deal with it.