Don't call him Octopus!

anyway, Ikarugo is one of the best 'ants' to appear in the story, he's got it all, style, looks and a dream. how can you not like him?

other then that, i'm guessing that killiua's new move will be a counter punch reacting to nen/electrecity, just like how he grabbed the arrow, it'll give him the edge he needs to keep himself from running away when an unknown enemy appraoches (since he'll probably get the first hit, he won't feel so insecure).