the labor of my love

"...Frank had seen Jason’s sketches, just a few of them, enough for an idea to form in his mind, yet he hadn’t quite comprehended the magnitude of it, of Jason’s envision and beliefs. Not until now – as he watched the drawings that Jason had put more effort into than a mere observation come to life in Nico di Angelo’s power display. The icy fractals were as sharp as pencil lines, and the darkness he beckoned was even colder than those shades Jason had put in with obvious care.It made Frank wonder if Jason was aware of how massive of an effect his drawings would have. It made him wish Jason was here to witness his beliefs – religion – becoming more than images on paper."

Aka: Jason's sketches were Nico's apotheosis. Zeus wasn't happy about it, and he made it known.