Board Thread:General Discussion/@comment-8435644-20130627180223/@comment-5262726-20140815211534

Coppermantis wrote: Martin and Uriel did die, which is what I think he's getting at. By "Immortal" I think he means "Invulnerable," which is clearly not the case. ^this

68.188.161.146, why would we be saying the Last Dragonborn is invulnerable? It's pretty clear he can die from violent (murder) means. We're saying that the Last Dragonborn won't die of old age and the like, and that Dragon Souls are likely the reason why.