Ideas/Theories of The Son of Neptune and future books

I was looking around the topics, and I have not seen anyone post this before. This is about your ideas and theories of the next book in the Heroes of Olympians, Son of Neptune, and future books. You can post your ideas, argue against others, and just talk about the next book(s) or of previous books in the series.

PLEASE do not go off on tangents about stuff that is not related to this topic.

If you have not read the Lost Hero or the other books, there will be Spoilers. So, read at your own risk.


I read somewhere online that there was an interview with Rick Riordan who said the next book was going to be during the same point in time as the Lost Hero. So, my idea is that Percy will be one of three main characters in the next book. I am thinking that Reyna, Jason's presumed past girlfriend or close friend, and one of the other roman demigods mentioned by Jason will be the other two. I am also thinking that Percy, Reyna, and the other demigod will also be members of the seven demigods from the prophecy. Percy will also be revealed to be the Son of Neptune.

I have also had a few other ideas that have been rolling around in my head, but I feel they are far less likely. Annabeth will be one of the characters from the next book, showing her on her journey to find Percy. Another demigod in the roman camp will be revealed as the son of Neptune.

I feel like Rick Riordan don't really need to show Annabeth's journey to find Percy, and that it would be a bit dull to read. I'm guessing that the majority of the book will focus on the differences between the Greek and Roman camps and how the two learn to work together to overcome a common adversary. I'm also guessing (hoping) that there will be a Jason-Piper-Reyna love triangle.

Percy was the other end of the exchange that puts Jason at camp half blood, so if Jason had to go to camp half blood for the prophecy, obviously Percy had to do vice versa.

That's what I was thinking, Wish. But I don't really think it seems likely. That would mean that Poseidon broke the oath again, and there would be another story on how his son made it to the Roman camp, like Jason with Hera.

I say the son of neptune is Percy, because at camp half blood they called Jason the son of zeus, so at the roman camp Percy would be the son of neptune.

I still have hopes that the seventh will be Nico. He was really only a minor character in the first series.

Just popping in. Hey, isn't the last words of Percy in TLO something about not being the child of the prophecy? Wouldn't it be more dramatic if he wasn't one. I mean there were others that could possibly be the more appropriate character. Another character to take a step in the front stage.(Fingers crossed for Nico! Like jehowell said. He got a cool personality and it seems like a waste to let him go to waste. He did alot in the books but wasn't focused on too much.)


But I also think another son of Posiedon is there. I mean it title is the son of Neptune and not Poseidon. But I think it's up to Rick to do it.

Percy never did say that he was not going to be in the prophecy. No one knows. They figured that since the last one took 70 years or so, that the new prophecy would be the same. I'm still holding out that Percy will be the son of Neptune. Neptune and Poseidon are the same god after all, just different personalities. Obviously it is up to Rick Riordan, but I really think Percy is going to be in it. Just to put this out there, Percy could be totally different. Without his memories, he might not be the same person. So, this new Percy could be the son of Neptune.

For the 7th person, ever consider it might be a child of Hephaestus/ Vulcan?

They are the ones who are making the boat, so why is it just Leo going?

I never considered another Hephaetus/Vulcan because Leo is already one of them. My guess is that the 7 demigods will all be of different godly parents.

Thalia. >.> she did say she didn't want to leave Jason... I don't know maybe itsnot a 4 - 3 matchup 2-5 maybe?

Thalia is a hunter, so she probably wouldnt have time for this.

Oh the great prophecy? Sort I don't have time. I think that that's not an issue

well, she'd need Artemis's permission is all Im saying, she cant just abandon the hunters

plus theres already Jason, so why another child of Zeus/Jupiter?

Wish Chance wrote:

Here's my theory of who the seven demigods in the prophecy are~

1-Jason: Well it's pretty obvious that Jason, Leo, and Piper are 3 of them.

2-Leo: Look above.

3-Piper: Look above.

4-Percy: Most people wouldn't really think Percy was one of the seven, but I think he is because Jason is like the Roman camp's version of Percy. If Jason is part of the prophecy, than why not Percy?

5-Reyna: It seems like Reyna is part of this prophecy, or maybe even another Roman demigod, but I'm pretty sure it is Reyna. There would probably be another Roman camper besides Jason, so ya.

6-Annabeth: I can't be 100% sure, but I think Annabeth's one of them. Just a guess. Reyna is probably Jason's girlfriend, so if she can be part of the prophecy, Annabeth could too.

7-???: An important demigod at the Roman camp. Maybe even a son or daughter of Pluto, since there are already a son of Jupiter and Poseidon in this. It could even be Nico, but I don't think so.

7= Rachell Dare