Board Thread:Questions and Answers/@comment-14902757-20140715194537/@comment-5780397-20150331163221

1) Do you mean when she struck him from behind? Nobunaga was using Ren, not En.

2) No, they seem to value freedom above anything else, so I don't think they would judge anyone's actions. I don't think a member can be expelled from the Troupe, though the others may start to disrepect him.

3) Jay is right. Even if Gon knew, knowing he had no means of contacting Ging, Battera would have rejected him anyway on Tsezguerra's advice, since I can't see him not insisting on seeing their aura. Besides, I don't think Killua and Gon would accept to be in the group if they were deemed too weak. They would have trained anyway.

4) It can only be Specialization, because no other type would allow him to get info just by tasting people's hair. If he were an Enhancer, he could make his sense of taste sharper, but still, I doubt you'd be able to learn anything about their age or strength. Plus, it looks very much like Pakunoda's psychometry, which falls in the Specialization category.

5) Yes. I don't believe they'd kill a family member. Even though they don't consider him part of the family, they wouldn't do it. Perhaps they think that Nanika has lost her powers, after swearing Killua not to use them anymore (actually, it could have been viewed as a request, so, since she fulfills all of Killua's wishes, she might have been forced by her own power to relinquish it).