In addition to this undead army, Roy now had about a thousand low-level demons under his command. There were around eight hundred low-rank demons and two hundred middle-rank demons. These demons were all gathered near Roy's territory and obeyed his orders. Roy used them very smoothly. When the time came, he would let them join the undead army and attack the Charred Council together. They should be of some use.
Attacking the Charred Council might sound dangerous, but it was actually still possible for Roy to succeed. Of course, the premise was that he could enter the Charred Council Space.