[@TheHangedMan]
the dungeon core basically is the heart if one is placed, and if destroyed the dungeon would pretty much spit everyone out and collapse though will add if it can't collect it's daily revenue for even a single day it'll automatically collapse, KO'ing Charles technically would be rather hard since he is a construct, but if he can't control his power than it can collapse randomly, if his power is cut off from the dungeon, or if he is a certain distance from the dungeon it'll collapse, him ever being KO'd would count in the can't control his power.

The dungeon pretty much can't do things without Charles so lol, think this is the first time actually using the power.