I do not own Naruto, or Percy Jackson and the Olymians.
This is my idea, three of the Olympians had become bored with their immortal lives and took a piece of their own essence to be reincarnated into a mortal form, one which upon that mortal's death, would return that essence as well as the memories it contained. This was more along the lines of seeing what would happen if they didn't have their godly duties and to find out what a normal life would be like. However things didn't go as planned and those three Olympian mortals were instead born in the Elemental Nations. Those three became shinobis where they were given the title of Konoha's three goddesses. Now, those three mortal goddesses have died and their deity counterparts decided to take their now ten year old kids out of the elemental nations and to their own world. How would this affect the upcoming war?
"All hail Naruto Uzumaki. Son of Artemis, goddess of the moon, the hunt, maidenhood and chastity. All hail Sasuke Uchiha. Son of Hestia, goddess of the hearth, home, and family. All hail Hinata Hyuga. Daughter of Athena, goddess of wisdom, and tactical warfare."
now, while this idea is up for grabs to anyone who wants it, I have a question before I start it myself. Should it just be those three, or should some of the other Naruto-verse characters be demigods as well. Post your answer in a review please and not in a PM.