I agree the spiders win but I don't think you give Killua enough credit, he could easily take out the cell phone guy, vacuum girl or nose girl. Also depending on if this is when Killua knows how dangerous they are he could in theory he could use Alluka and kill the troupe. However if he doesn't ask to kill them all in 1 shot then they'll kill him before he gets another chance.
Shal with his Auto-Pilot mode would not lose to Killua and I don't personally think Shizuku would either as she's physically strong. Kortopi would most likely lose, Paku I doubt it considering he was made to look extremely weak to her.
Feitan wouldn't know about Alluka to speed blitz and as he's the heir apparent to the Spiders he'd face someone he thought stronger than Killua.
We still don't really know how it works with her. If she can kill more than one person at a time than yeah she'd win, if not they'd kill her after the first death. I don't think they know about her to target her instantly, the Zoldycks kept her a secret.
Pakunoda's here. Killua might focus on protecting her, Paku might read his mind, and tell the others. But once again, it depends.
Pakunoda would have to touch him to do so and he knows her power already, it wouldn't be easy for her to touch him especially with Godspeed.
If she can kill them all at once, if she has to kill one at a time than there's no chance that will work through all of the Spiders.
didn't she killed 60plus people at a time when her butler failed to fulfill her wishes(liver, spine, brain).
