"From the park," he says slowly, a little confused and no, he doesn't forget things all the time. He just doesn't know what Iron Man is because he's been a little busy. He listens to the summary anyway because he remembers enough to find holes in things. It's the same as before.

"If I... if I killed your dad and all those people. Why are you helping me?"

It's the same question he wants to ask Steve almost. After everything, why would he save him?

Bucky turns his gaze down on his hand and tries to do as asked, only two of them move. One of them twitches. It's accompanied by a harsh sounding 'whir' that shouldn't be there and he frowns at it.