Rundelhaus hid from his friends that he was one of the land people, but the price of fighting off the dire wolves was that he took a fatal wound.  If they can't save him, he'll die and he won't revive.
his psyche, the energy that powers his mind, 
has begun to disperse, as well.
hat auch seine Psyche, die geistige Energie,
begonnen, sich aufzulösen.
significa que la psique, la energía que
 acciona su mente, también se está dispersando.
alors c’est que son énergie spirituelle
se disperse à son tour.
significa che anche la psiche, l'energia 
che alimenta la mente, ha iniziato a disperdersi.
pode ser que sua psique, a energia que