King of the Dead vs Witch King

Originally Posted by Boromir88

It would be a complete and utter draw. The Dead Army were used as a scare device by Aragorn, they were 'shadows barely visible to the eye,' and could not do any physical harm to any physical being on Middle-earth. They could of course scare people, as they did with the corsairs, but nothing else. A 'shadow' or a 'spirit' is something that is intangible, and cannot bring physical harm to anyone or anything, they are more or less just there.

I would like to hear of more evidence to prove that the King of the Dead was as you say just a scare tactic figure, & not capable of causing harm to the WK, who himself is neither living nor dead. Were not the Dead Army cursed by Isildur until they returned to fight against Sauron when the need next arised? It seems that there is more to this than you mention. I think it would be very difficult to answer what the Dead King was truly capable of.