User blog comment:Bennlimos/HxH Questions & Thoughts Discussion 10/@comment-5780397-20150404150120

1) Geniuses are rather odd. My guess is that Alluka, despite never training in Nen, naturally had an immense amount of aura, possibly due to his/her power existing since he/she was very young, but it can only be accessed when granting wishes. Zepile too used aura without knowing how to release it. Maybe all Specialists have abnormally large aura reserves. Besides, all abilities that make use of "rules" (if my opponent does that, then...) do not seem to require much aura, even if the rule has incredible effects.

2) Personally, I believe her aura reserve is about 55,000.

3) Even without using Nen, some characters have capabilities that surpass those of a normal humans by many times (opening the first and second door of the Testing Gate without using Nen, ripping out a person's heart, moving so fast that one cannot be seen...). It is only logical that endurance is one of them.

4) I think he made a prediction basing on Kurapika's potential and his grudge against the Troupe. Hisoka knew Kurapika would get stronger, and that he would attack the Troupe as soon as he had the means.

5) Killua did not have any photos with him, and I doubt his family would have given them to him. Perhaps Killua would have been targeted by Bounty Hunters, the police or vengeful relatives of the victims after selling photos of himself, or Leorio and Gon would have become enemies of the family. Or simply it would have taken too long to confirm that the kid in the photo was really a member of the Zoldyck family.

6) Did it happen in the manga, too? I'd say about 200.000. Besides, even noises can cause a landslide...

7) He knew exactly how toxic the poison on the blade was, so he probably had it under his jacket all the time.

8) I'll watch the episode again, but in the manga the auctioneer did not say the item was for the Nostrad Clan until they gave it to Kurapika after the auction. He had no way to know which clan Kurapika was from. I think the the Phantom Troupe simply did not pay any attention to who was claiming the objects. At the time Pakunoda had not discovered Kurapika's identity yet, and maybe they did not expect that a bodyguard would have the authority to make biddings, so they ignored him. But it could also very well be a mistake on Togashi's part.

9) It could be just a dramatized crescent. There is no trace of it in the manga. Or, just like the HxH world is different, the animators decided to change the night sky as well, though it happens only in that episode.