Cameron started to go into combat mode when somebody bumped into her, and then she realized it was just a typical pedestrian occurance on the crowded sidewalks of New York.
"I'm fine," she started to reply as she ran a passive scan on the person who had run into her. At night she had to be careful using her active scan so that people around her wouldn't notice he blue glow from her eyes. She immediately noticed the unusual energy signature of this... man? Some sort of a hologram, but he felt solid. Curious.
She replayed their collision in extreme slow-motion. There was something off about the way this person felt on impact.
She put on her Allison smile and looked up. "I'm not as fragile as I look. You didn't hurt me." Her energy scan complete, she continued, "I hope you didn't hurt yourself. You didn't seem to know where you were going. Are you another one of the new people that are turning up here? Some of them call themselves castaways."