Aperture Science Laboratories Enrichment Center The dangling robotic amalgam of different personalities and inumeral feelings,was GlaDOS, the Aperture Laboratories Artificial Intelligence, and head of the facility. She silently observed a large screen of her new robotic test subjects, ATLAS and P-Body, blazing trough her test chambers in her white tiled room. She began to grow bored of the mechanical creations solving her tests faster then any human on recored. She then made the silent decision to put the robots in temporary shutdown and release the human. "Time to begin testing."