( now klaus is rolling his eyes by the end of her questions for a variety of reasons. how about applying some logic, is his next tactic. ) You know, most people run for the hills when faced with a creature who undoubtedly has maimed if not killed to survive. ( he says it evenly, frankly, and then pauses to give her a moment to understand the implications of his monstrosity. ) Nor can you possibly believe I will divulge all the mechanics and vulnerabilities of my species for your edification. Because I won't. ( he is, however, unfortunately compelled to address her actual questions. ) But yes, she was a witch, and yes, she used a spell to make me immortal, as I said.