Hercules gray sisters Picture

I was reading my mythology book ( yeah i know I'm a nerd ) when they mentioned the gray sisters in Perseus' story. they reminded me of the three from the Hercules movie. It turns out the fates and gray sisters were combined to make these three
Gelfand Design Chiron concept 2nd Row
Hercules gray sisters
What TIME Is It, PackRat!?(background 1 FIRE)
Zeus - God of the Sky, Thunder and Lightning