Casper was flabbergasted about what happened in front of him. His jaw was dropped and he didn't even blink at that scene.
Although he thought that he would surely destroy that office if the worst happened, he got so shocked that his mind went blank.
"What... What the hell did you do?" He spoke. It was meant to be a shout, but his voice was weak.
His only creation on that world, one of the few things that he could be proud of, and also his partner, got shut down in front of him.
Yanke was made to not get turned off or run out of energy by any means. He could spend several decades utilizing high quantities of Indigo Energy, even amounts that would be enough to supply the entire Castle, and even so continue functioning.