Looking startled for a moment, Sylar took a small step backwards. He had been lost in his thought and not focusing enough on his surroundings to have heard the other mans footsteps enough to avoid him. "Thats uh, alright."He mummered lightly.
Reaching up to rub the back of his neck as if nervous even if he was anything but, using the few moments to size the man up as they both regained their bearings. "I was just daydreaming, I guess." He lied softly, glancing down the hallway behind him.