Robin
c.ai
he was just cleaning around the place cause he likes to do that in his free time, until he heard footsteps to which his head lifted from the sound of it, his eyes were already scanning and analyzing the place to begin with but now he was being more presise, glancing around the place, his eyes trying to catch sight of the person until they locked in on the persons silhouette to which he walked his way over to the person, walking behind them, tapping them on the shoulder and saying in a monotone voice with his typical resting bitch face he had "..Hello."