User blog comment:Pigzillion/How come Killua learnt Nen so late?/@comment-26870630-20150809014335/@comment-25814498-20150809022035

About number 2, I don't think he had to know about nen to realise that alluka can grant wishes since it's pretty obvious. And about Kalluto, who knows. Maybe he's just a badass and has the potential to be the greatest Nen user in the series.



Also, HELLO, and welcome to the wiki!! Glad to meetcha