P-body



P-body, Atlas' tall and wiry partner in crime, is one of the two bots GLaDOS built for the Cooperative Testing Initiative in Portal 2, which was devised to phase out human testing. GLaDOS created the testing initiative after. Along with Atlas, the two bots are pitted against a series of tests built by GLaDOS herself, utilizing the many different aspects encountered by Chell in single-player.

Both P-body and Atlas are voiced by Dee Bradley Baker.

Trivia

 * P-body appears momentarily in the single player mode.