kisami said:
i was kind of struck by his father's reaction to this. given the last encounter, i did not think his father was the father figure type so as to say he was concerned about his well being. i thought that their entire family were a weak perish, strong survive type of family. maybe this goes to show the gravity of using this method.I don't think he's concerned about Killua's "well-being" per se, it's just that Killua's the family heir since everyone agrees he was born to be an assassin. Thus Killua's everyone's favourite child and the family (especially Illumi) have a creepy protectiveness when it comes to him.