A while back in the Archie Sonic comics, Robotnik had a machine called the "Egg Grapes." They were hundreds upon hundreds of glass spheres where Mobians would be shoved inside. Their souls and life force would then be drained in order to power Robotropolis. In the comic, this would flat out kill the victim... but I got to thinking what if it didn't, and instead left them a mindless, obedient shell? >;3
Here, we see Sally and Bunnie falling prey to these NEW Egg Grapes. The spirited gals will lose those spirits and become obedient, near-zombified drones for the Robotnik Empire... >;3