Okay, so the gods have been confirmed; they are Aphrodite/Venus, Ares/ Mars, Athena/ Minerva, Hades/Pluto, Hephaestus/ Vulcan, Poseidon/Neptune, Zeus/ Jupiter.

Right now the half-bloods are

Jupiter: Jason

Aphrodite: Piper

Hepheastus: Leo

Neptune/ Poseidon: Percy

Ares: Frank/Hazel

Hades: Frank/ Hazel/ Nico

Athena/ Minerva: Frank/ Hazel/ Annabeth

I'm not so sure about Annabeth and Nico since one more will be needed for them to be seven; I mean Jason, Piper, Leo, Percy, Hazel, Frank and one more. It could be Annabeth or Nico; If one of Percy's companions is a child of Minerva (they're roman) then Annabeth won't be there, but if one of them is a child of Pluto, then Nico won't be there.

What do you think? I wrote this blog because many people are arguing whether Annabeth and Nico are in SoN book.