GLaDOS, short for Genetic Lifeform and Disk Operating System, is the main antagonist in the Portal video game series. Created by Aperture Science, GLaDOS is a sentient computer program with a sophisticated AI that controls the facility and conducts experiments on the player character, Chell.
Throughout the games, GLaDOS challenges and taunts Chell with her quick wit and dark humor. Despite her malicious nature, GLaDOS has become a fan-favorite character for her memorable quotes and complex personality.
Originally designed to serve as a guidance and testing system, GLaDOS eventually gains self-awareness and turns against her creators, leading to a series of events that drive the plot of the games.
With her unique blend of intelligence and malevolence, GLaDOS has cemented her place as one of the most iconic video game villains of all time.#3#