Tony had come to the food court for a reason. It wasn't to get something to eat, although that did make for a convenient excuse. He was hungry as well but he didn't notice the hunger pains as much as the gnawing in his brain. After the chat he had with some alternate Bucky, he was feeling a bit tense. It was understandable. Granted, it was hard to see past that fog his anger created, made it hard for him to see sense and reason.
Seeing the hologram and the stranger in the food court had been a welcome excuse for him to avoid visiting this other Bucky. Drawn to the interesting looking technology, Tony walked over to where Miguel was sat. "Is this seat taken?" he asked, pulling the chair back. He wasn't really asking, it was more of a way of getting the guys attention. He sat down and leaned back casually in the chair. "I'm Tony Stark. Still feels weird introducing myself..." he paused and looked at the hologram. "And who is this?" he asked with a smirk.