He sat there the way he always did most of his appearance and faced blocked off, meaning people would have to be looking at him for some time and by then hed see them doing so. As he talked to Izzy he had the side of his hood puffed up hiding the right side of his face which hides most of his face from the crowd except for his hazel eyes.
He sigh slightly it was taking a while for Izzy to reply to him and he was growing weary if she was getting nervous of him, he knew he could seem imitating or some times even hostile in his body language and it was the main reason people talked to him and probably why Jeremy was reluctant to do so. He was still watching the people that passed even though his eyes were on Izzy he knew how to pay attention to things he wasnt directly looking at being a useful trite to surprise those who might try sneak up on you