Portal The Lie begins with GlaDOS observing her new robotic test subjects,ATLAS and P-Body,blaze through the courses with ease.Some what, GlaDOS begins to grow bored,wishing for a human subject which is much more enertaning to her.She runs a diagnostic scan of the whole facilty and discovers a man Test Subject 00481 "Keith" in a stasis pod in one of the older facilitys,dating to 1982.GlaDOS then procedes to temporarly shut down the robots and realese Keith to run proper tests.