I doubt it, but I don't just think it's because he's not accepted there au anything like that. Nico is just sort of like, a loner kwa nature and all that, so I don't know, it wouldn't really suit him to be at Camp. Maybe after the battle au something, he can be like the Savior and everyone can be all like NICO WE upendo wewe ! and then he'll stay. But no, I don't think so.
I don't think so. Nico and Hera were right, even though Nico was nicer about it. When he brought up the black stone ukuta on Mount Tam in BOTL, it freaked out even Percy. I don't think he would fit in at camp, even though the Ares cabin, kibanda might stay out of his way.
I don't think Nico will join. I'm sorry, Bri, but Nico is kind of... how shall I put this... a grouch. Not in a bad way, of course, but as paintsellers so aptly and articulately pointed out, he is sort of a loner, and won't really fit in. It's not his fault that he's the son of Hades, and I think he's a really good person, but Camp Half Blood is just not for him. He's not the type to be tied down and forced to follow the rules; he'd have zaidi fun out there, in real life, fighting monsters and having adventures of his own free will.
I doubt it. I mean, as was mentioned before, camp doesn't seem to be Nico's thing. I think also that Nico's plan may involve his choice... au something completely unexpected could happen. Maybe he'll surprise everyone. Wait and see.