The portal 2 GLaDOS body/chassis retcons the design of the portal 1 GLaDOS Did she switch to the other chassis like how william afton did when he turned from springtrap to scraptrap? :
What if Nintendo did a Portal 2 switch bundle, that would be cool : r/casualnintendo
Playing Portal 2 with a Wii U Gamepad - YouTube
Lego Dimensions: Portal 2 Level Pack for PS4, PS3, Wii U, Xbox One and Xbox 360 | Frivolous Waste of Time
Tekken Tag Tournament 2: Wii U Edition | Nintendo | Fandom