Billy liked the roof, it was usually quiet, and away from people when he wanted to be alone, plus being this high up reminded him of home. Even if he didn't have a skyline to look at. It was nice in the evening, the stars were something he never saw in New York City, even though they weren't the same stars from home.

He didn't expect to find anyone up there, and he didn't recognize her. There had been a lot of new arrivals in the past few weeks, and there were a lot more people he still hadn't met that had been here longer than him.

"Hey," he said, trying not to startle her.