So I was thinking that since Wheatley turned GLaDOS into a potato battery, does it mean he could've done to other cores that refused to obey him if there were any? :
Pokemon GLaDOS potato 6
This GLaDOS Potato Is A Lie | Hackaday
Portal 2 Plush PotatOS GLaDOS Think Geek Light Up Talking Plush Brand New RARE | eBay
Light Up and Talking PotatOS From Portal 2 : 9 Steps (with Pictures) - Instructables
Portal 2] GLaDOS: Prometheus and the Potato Battery | Reclaimer 105