Great news :D Thanks guys! :)
welcome back :D How was your trip? Good to hear things are going well.
You can't kill them (or atleast I can't haha). About mobs not sure, but I think that's the same.
Not sure if it has already been mentioned.. but it's possible to create two NPCs with the same name, then when you remove the NPC; you only remove...
Separate names with a comma.