GLaDOS opened a few panels up and a door way opened. "This is your way out, not That way." She closed off the way they came in. "Now you will all begin testing. Or you will die, simple choice really." Carter was shocked by the words of the AI. "W-What are you?" He started backing up. Daniel grabbed him by the arm and started dragging him to the door. "You got us into this, now you're staying alive to fix it." He said angrily.