An-G is an A.I. in Call of Duty: Advanced Warfare. She is the Exo Zombies equivalent of the Demonic Announcer. She announces to the players when a power-up is picked up, when a round of Hosts or Security Dogs spawn, when a 3D Printer breaks, when a door is opened, and when a Power Switch is activated. She also converses with the characters when they talk to her.
She also appears in Descent, where she helps the survivors defeat Oz by lowering the shields protecting the booths he's in. Oz continually insults her throughout the fight.