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.
I'm sorry. I shouldn't have done it.
Lo siento. No debí hacerlo.
Pardon, j’aurais pas dû…
Ti chiedo scusa. 
Non avrei dovuto.
Desculpe, eu não devia 
ter feito aquilo.