I have an idea for a fic
As much as they hate to admit it Ares and Athena have a decent amount of respect for a now 25 year old Percy Jackson. Countless battles and 3 wars ( 2 for Olympus , 1 for Atlantis) should’ve made him into the ultimate killing machine but he still has morals and compassion.
When the two of them were experimenting with their shared domain of War they figured out they could see exactly who wanted to wage war against another. Ares could see those who had an intense bloodlust and were ready to take a life and Athena could see all possible strategies available to them but not the exact plans.
A lot of beings in the Greek world hate Percy but only 2 are actively plotting and of course they are insanely violent and powerful. And they’re siblings.
Before they can warn him they find out he is on a solo quest back to the ancient lands (his enemies home turf) sanctioned by his father and Zeus. A shared relic of the big three that they blessed just before Rome took over has been stolen by a corrupted immortal priest who thinks he should be king.
Now Percy has to face 3 foes from 2 different sides.
But he knows something they don’t, and has some unexpected backup.
If you’re interested in writing this hmu and we’ll talk. I want this story to have as much surprise and suspense as possible.