Pitou beats all of them 1v1 and loses the 3v1.
Well chrollo is a bit questionable He Could pull it off.
@Zerogodlike: Well 3 vs 1 pitou can still blitz the 3 with ease. Kite, someone on the level of the 3 mentioned died horribly, got blitzed from over 2 kilometers away in an instant. He (pitou is a he, ya?) could still react to Netero and Killua's father blitzing from 30,000 feet in the air.
Pitou could probably beat Hisoka and Illumi 2v1, but Chrollo based on hype could compete with her 1v1 (I don't care if Pitou is officiously genderless, I like to think of it as a she). Pitou obviously has Nen ability and stats but HxH's combat usually revolves around strategy and hax, two things I believe Chrollo and the others have an advantage in compared to Pitou.
@taichokage: It's different, their gender doesn't make enough of an impact on the story for it to matter whether or not their male or female, if at somepoint the writer put a scenario in which it ties into the story, then yes I'd have to change these notions. But that seems unlikely IMO. It's not like I'm particularly fond of these characters it's just easier in my head to imagine them as girls.
@taichokage: But I find it funny how Killua sees Alluka as a girl while Togashi doesn't. Killua doesn't even take crap from his own author lol. And with Giselle, that's just Yumichika being, well, Yumichika. but yeah I agree with you guys so far. I think Pitou takes Illumi and Hisoka 1 v 1 and could probably take them both on. But with Chrollo I lean towards Pitou. I think his energy and power will edge Chrollo's tactics and abilities. It's the 3 v 1 that I'm not entirely sure. But that all depends on how different him and Pitou are. If there is a big enough difference, Pitou would win with high difficulty. If not than Chrollo could weaken him enough for Hisoka and Illumi to finish up the job.