Portal, GLaDOS, and the Myth of the Objective Robot | The Mary Sue
LEGO IDEAS - Portal Turret
Steam Community :: Guide :: Aperture Robots
Cooperative Testing Initiative - Portal Wiki
ATLAS (Character) - Giant Bomb
Honestly, it's not deadly at all... — Giving Portal's Wheatley a Giant Robot Body
Rocket turret from "Portal" - Download Free 3D model by Alex2911 (@alex2911) [e5cf101]
Valve Archive on Twitter: "Portal/Portal 2/Art/Robots/coop_bots_concept3.jpg Found in folder: https://t.co/PtFsCOWUbN https://t.co/zNuYAcppTQ" / Twitter