[@Always] pretty good if you wouldn't mind replacing godly parent with Athena it would be pretty much done 

Also a few powers children of Athena do have are 
Telumkinesis:
Telumkinesis is the ability to manipulate weaponry. This is an ability possessed by Ares/Mars, Athena and Bellona, as well as their demigod children.
Abilities:
Summoning weapons.
Instinctively know how to any weapon.
Change weapons into a different material (ex: Celestial Bronze to rubber).
Place curses on weapons.
Disarm opponent of weapons.
Create weaponry.
Is a master of every weapon.

And 
Weaving:
Weaving is the craft of making fabric or cloth using yarn or thread. Athena is the goddess of weaving.
Children of Athena can weave without any prior knowledge in the art.