This didn't mean much to the doctor, but the Iron Man looked as taken aback as the armor could, reeling slightly and then freezing for a beat before challenging, "Really?"
Because he wasn't responding within normal conversational parameters fast enough, Dr. Cho took over for him, "You're close, it's still a good match," with a wry smile.
"She didn't say she was seeing someone," Iron Man managed to have the presence of mind to point out, which turned out to be as far as Dr. Cho was willing to go. With a laugh as she rolled her eyes, she promised to find a way to get them together, maybe one of the hospital events, if Cassie could ever make it, but for now she really had rounds to get to. As the doctor excused herself, Iron Man gave a half hearted wave then dropped the hand onto his hip, head tilted at Cassie. She really didn't look anything like fifteen. He wasn't sure if she looked older or younger than that, but if Tony didn't have a calendar to check, he might have truly challenged her on that figure. "Don't tell me you were heading in there," he prompted with a tilt of his shoulder back at the pediatrics ward. "You just missed all of the excitement, they're tuckered out now, that's not a show you can follow."