Board Thread:Warhammer 40k General Discussion/@comment-73.173.194.135-20141127163628/@comment-25686730-20141127173345

Yup. Kurtz (I think) tried to kill him in a bunch of different ways after he got captured. Eventually Vulkan escaped, then later dissapeared. Pretty sure the only way a perpetual can die is if an incredible power entity i.e. Emps, destroys their soul. Unfortunately for the enemies of the Imperium, Vulkan is loyal, and I don't think anything else has the power to destroy him. It is my personal opinion that he will return when/if more nids invade, or when/if Ghazkull unites the ork race and destroys everybody.