Oh when King Terenas said “There much always be a Lich King” what he meant by that is if there wasn’t a Lich King there would be 5-14 Ghouls max who were going to appear here and there from time to time in Azeroth and Capital cities they will be 100% passive and attack nobody and die by themselves after 1-2 minutes, truly dangerous, just thinking about it make me have nightmares.