» Wed Jun 06, 2012 7:24 pm
Well I like Paarthurnax too, but in my opinion killing Paarthurnax might not be 100% evil and cruel.
AFAIK, as Dragonborn, you are the only one capable of truly killing a dragon, since you absorb its soul. Dragons killed by others can be raised again by the "Slen Tiid Vo" shout that Alduin used. I am not sure whether other dragons can use that shout, but it is a fact that you are the Last Dragonborn, as stated by the prophecy, and prophecies always come true in TES.
Your being Dragonborn is supposedly because of your soul which is blessed by Akatosh, not your blood, so I don't think your descendants will be Dragonborn. Thus, from a pessimistic point of view, since Paarthurnax is immortal, he can simply wait till you die and then betray the mortals of Tamriel and there would be no one capable of truly stopping them unless Akatosh decides to bless another person to become Dragonborn.
EDIT: Oops, accidentally put in an extra "not" which made me contradict myself. Removed it.