Originally posted by Teschmacher:

this is why i'm gonna soon give up on this game because of this lame greys/trolls spawning bs.. its a very cheap decision by the devs to make spawn enemies randomy for a 2021 game. placing workbenches all around is also a lame workaround, there should be another wayt of extending your territory like by placing flags , poles or something else...

Pretty sure that these grays were meant to be the souls of criminals, specifically murders and rapist. So, this might be their hell, resurrected time and again, to die at the sword of the just warrior, again.