First of all, I do not own mark of Athena or any of its characters. I just write since my friends tell me I'm a great writer. I hope you enjoy, and please do comment! Thank you for readin. So, basically, the story began when the Greeks arrive at camp Jupiter. Percy reunited with Annabeth and Jason with Reyna... Read to find out what happens! Nico is reported missing, and the seven have to travel to the land of dead to find him. Will they rescue Nico, or will they be lost forever, in the underworld...? All rights to Rick riordan!

Ok, before I start the description, I DO NOT OWN HEROES OF OLYMPUS, PERCY JACKSON, ETC. ALL RIGHTS RESERVED! And I had to change my description because it was too long. The Greeks have arrived at Camp Jupiter. There are many reunions and for once many campers are happy. But then a new giant had risen, and the seven heroes of the Great prophecy need to defeat him. But there's one problem. The Greeks and Romans aren't getting along well. Especially one particular Greek...