Percy Jackson: Travelling through time

This story takes place during the Giants war in the future. It is about the gang travelling back in time to give their past selves advice on their adventures in the future and how they could deal with them.
The time period they will be travelling back to is after the lightning thief.
This story mostly contains Percabeth but don't worry I will include other couples as well.
Hope you enjoy reading. Please don't forget to review.
Also this story might be really bad but it's my first fanfic so please be nice and bare with me.
Happy reading everyone xxx