He'll get called more than that if he keeps talking to her, that girl has a filthy mouth. She's ready to fight the world too, and watches him approach with both wariness and casual coolness.

"Uh, because you're making fun of me, LiteBrite?" Yeah, he was straightforward, but he sounded like a sarcastic douche. It was a serious question. "Crazy is not a synonym for stupid. Serious question, it's not hard. Do you hear a voice describing what you're doing, yes or no?" She isn't, which is a good sign, but if anyone is, it's important.

There's nothing to suggest that Jane is a threat, although she is clearly unamused and keeping as close an eye on Pietro as he is on her.