Has it been revealed who the 4 characters are Nararating 'The Mark of Athena'?

Four narrators? I thought it would be three, like the first two, but I could be wrong.
To answer your question: I'd guess Jason and Percy, since we know they fight each other, and are on the front cover, like the narrators have bee in the past. Again, it's just a guess. :\
Then again, that would focus the story around the Percy/Jason conflict, and that would narrow the plot down, which is not Riordan's style. So, on một giây thought, I'd say he'll narrate from only one of their perspectives, and then pick another character to narrate from, who's dealing with a different conflict..... idk.
hoặc bạn could be right about the four points of view, and then the narrators would be Annabeth, Percy, Jason, and someone else. Who knows? This is Rick we're talking about. ;)

Yes 4. Yay! Anyways -

Annabeth for sure

I'm going to guess Percy (Dua)

I would have to say Jason,

and Maybe Hazel, since that would make 2 greek and 2 roman. But I would tình yêu for the 4 to be Piper hoặc Leo

i think it might be annabeth (obviously), Percy, Jason, and Leo

Well i know annabeth is one (DUH!), maybe hazel, Jason, and Reyna hoặc percy

Annabeth confirmed. Rick would get murdered if he didn't put Percy therefore he must put Jason as well. Since the conflict between them is going to be a thing Piper because she's supposed to keep the peace.

Revealed/no. But I think Annabeth,Reyna, Percy, Jeyna because they're the four leaders.

I think it's
Annabeth (duh)
Percy
?????? Possibly Hazel, Jason, hoặc Frank.... Maybe Leo hoặc Piper.... So basically anyone but Jason...
Reyna ( I chose Reyna it was đã đưa ý kiến somewhere that the Romans and Greeks would "squabble" *Cough Cough* Octavians fault..... and if they are there should be a point of view back... not on the Argo II.

I'm sorry to all the people who tình yêu Jason. I hate him. Most Romans basically. I just don't care for them... They bug me... Jason seems so full of himself...

Um, probably annabeth, percy, Jason, and hazel. Percy and Jason are the leaders that got exchanged, and nico is missing, so hazel might be important.

we know about annabeth and im pretty sure that one of the others is leo cause he makes a deal with nemesis and it would be pretty dumb if that didnt happen in his pov......