Not much of a Tony Stark then, are you? [He retorts drily to the comment that he'll never get used to this. Alternate universe and evil twin stuff is... not exactly heard of in the universe Bucky is from. Timeline. Whatever it is. It's not really his wheelhouse, he's more of a punch and shoot things than science them gone kinda guy, but he does have SHIELD database access.

He shoves a forkful of green pancake into his mouth and watches blandly as Tony starts to draw lines between his arm and Steve's shield.] You got me. I'm Captain America. [Well, he was. For a little while.]

You might not be eating, but I am. I've had worse.