User blog comment:SayuriDarling/The Mark of Athena Official Discussion/@comment-5562903-20121005194150/@comment-4531192-20121006102520

Like I said before, it is highly unlikely for Nico to have a point of view. The narrators will always be the seven heroes.

And also, considering The Mark of Athena was the only book to have four narrators--because all of them were Greek demigods--the next book will most likely have three narrators, whom will all be Romans.