His fingers twitch when she mentions that he could be a danger to other people, but otherwise he gives no outward sign that she might be getting to him. He just knows that he can't stay here now, not when that would mean one of the Avengers having his location, especially not this particular Avenger.

"I'm not hungry." That is pretty much a lie, he's always hungry. It's the stupid bastardised serum, it makes him need a whole hell of a lot of food, just like Steve, but he's good at ignoring that hunger. "I told you to step aside. It doesn't matter what I was going to do, this location is compromised now."