was this already made?
One day, Athena dies.
All the Greek Gods were dying because of no worship. However, all the minors were alive.
So, Hermes, Hades, and Persephone saved the Gods. They tweaked genes to make them have children-pure god children. They would take their parents position.
After the kids were...well, babies, someone took the throne. Cronus. The world is normal, and their all 17 or 18. They also have arranged marriges waiting as soon as Hestia drags them from their day to day life's.
Note: Pjo doesn't exist, but Camp Half Blood does
You all go to the same school.