Steve was not expecting so many people. In fact, he'd been expecting Tony. Tony and possibly Pepper, since they clearly had something going and it only made sense that a woman would want to be with her hospitalized boyfriend.
So. When he rounded the corner into the room and caught sight of two beds, Pepper, and a strange man, there was a brief look of huh on his face, followed by a rueful smile. "...I guess it's a good thing I brought extra for the nurses."
The 'extra' was in a rolling Igloo ice chest. Steve had planned to feed the staff on duty if they'd allow it, but now it seemed he'd be repurposing the extra pulled pork and potato salad. "I'm Steve." He greeted, lifting a hand to awkwardly wave at the assembled. Tony's friends, he imagined.