[When Tony turns on the video feed, Steve finds himself looking at yet another worn Stark. There's a weariness in the man's eyes that reminds him of the other Tony, the one that's sick, even though this man appears healthier. The edges of his eyes crease as he squints, taking in the subdued way Tony acts.]

You look like you need sleep.

[That's his honest assessment. He examines him, used to judging how fit Avengers are and giving his opinion on their general state.]

For the record, I ask because I like to check in, even if I'm not on great terms with someone. Don't like hearing about trouble secondhand.