GLaDOS

The Chassis: She consists of complex technical machinery, cables, and various panels hanging from the ceiling of her central chamber. The Silhouette: Art directors designed her delicate robotic body to look like an inverted version of Botticelli’s The Birth of Venus, resembling a woman suspended upside down with her arms bound around her legs. The Eye: Her "head" features a glowing optical lens (typically yellow) that tracks the player. Personality Cores: Attached to her chassis are interchangeable spherical cores (such as the Morality Core or Anger Core) that regulate her behavior.