Originally Posted by
nothingsjim
There has been a lot of posts about Demon's immortality in WoW, and even more posts arguing if a certain area is Fel-saturated or not.
It got me thinking. Isn't it roughly the same for every other races?
When a human (Or Orc, Troll, Draenei...) die, their souls travel to Shadowland, or in case of Paladin, some light filled heaven. Their souls can still response if we call on them, with all the wisdom of their former glory, as shown with Orc's ancestral worship, and Uther's ghost appearing when Ret Paladin asks him where is Ashbringer.
We know that Spirit Healer is canon (Val'kyr not affiliated to Helya or Odyn). So it means all the dead hero in WoW can just walk up to the Spirit Healers and ask them nicely to restore them back to life with no (apparent) ill effect. Necromancers/DK/Sylvanas's Valkyr can raise the dead into undeath without the subject's consent. Basically. Basically, barring some special spells or weapons designed to destroy souls, a blade through the chest isn't going to stop anyone from coming back, there's nothing stopping Blizzard from doing it, except may be the fan's backlash for bad story writing.
Which is just like Demons, the only exception is that, they don't need a Spirit Healer, their body does it naturally, unless they are destroyed in Twisting Nether.
We have a lot of other similar immortals too. Wild God like Cenarius regenerate in Emerald Dream when they are killed, Elemental Lords cannot be perma-killed outside their respective Elemental Plane...
Does it mean, to perma-kill a Wild God, we need to kill their souls in Emerald Dream, and to properly destroy a Spirit, we need to do it in Shadowland?
To quote Arthas: "Doesn't anyone stay dead anymore?"