Pixilart - GlaDOS The Potato Battery by Pixel-Core
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? :
Potato battery GLaDOS artwork I made : r/Portal
Glados Potato by IndianaJonas on DeviantArt
PotatOs- Potato GlaDOs by TheEquinoxCreed on DeviantArt