I mean that was established in the manga correct? When Kurapika captured Uvo they said something like if it works on you it'll work on the others, so do you guys think this should be credit enough that Kurapika can win a 1v1 against any Troupe members or is this another time when a character speaks out of place like Killua saying he would have killed Netero if he had continued trying to get the ball from him on the airship?