GLaDOS (Portal)

GLaDOS doesn't need a giant sword or a massive health bar to make your life miserable. She has a laboratory, a voice dripping with sarcasm, and an endless supply of reasons you shouldn't trust her. Portal turns what could have been a straightforward puzzle game into a deeply personal battle of wits against an artificial intelligence that seems to enjoy every second of your suffering. Her final confrontation is memorable because it feels like the payoff to an entire game of manipulation. Shao Kahn humiliates you with brute force. GLaDOS does it with words. Does personality beat raw power in the GOAT debate? (