User blog comment:SayuriDarling/The Mark of Athena Official Discussion/@comment-5851009-20121210063658

Anyone else think Nico's promise to Percy to lead the rest of the other Demigods to the earth side of  the Doors of Death might be the "''oath to keep with a final breath"? Also thinking that Frank might have to be the one to stay and close the Doors of Death from the other side and Hazel ends up joining the Amazons. Thoughts?''