[Izuku takes a tentative step back as Jinx talks, not because he's afraid of her, but because he doesn't trust what she might do. He's seen her powers, and he's seen the way she operates...if she had half a mind, she'd have just left Izuku behind. Maybe set off a chain reaction to get the place to fall in on him for good.

...but that wouldn't line up with the way she'd dropped him relatively harmlessly before, now would it?

He's frowning, but he isn't immediately going after Jinx either. He's just watching her carefully, gauging the situation for what it is for the time being.]

Yeah. There aren't any civilians on my end.

[...]

And sorry, but I wouldn't have left even if I knew it was you. This place could go down any minute.

[And it sounds like Izuku doesn't think she deserves to be trapped any more than a civilian does.]