User blog comment:Martialmaniac/Zoldyck power ranking/@comment-10528819-20150616191559/@comment-10528819-20150617145311

As for Silva, he didn't failed to kill Crhollo in the past, he didn't tried to kill him, he was hired to kill the former Nº8 and he don't kill anyone he has no reason to.

And for Killua, we don't know if he's stronger than PT as we don't know their full potetial, none of them used much skill to kill the Chimera Ants. Besides that most of them are probably pn Hisoka's level of power, that could easily kill Gotoh, that was a strong weapon of killua, even stronger than him