Gaia's Birth Picture

My very first try with a conceptual piece. I've always liked greek mythology, specially the one involving the first Gods like Gaia and Urano or The Great Void (no wonder my nickname is "Gaiakun" duh xD).
Anyway I hope you guys like it, I could really use some critiques since I'm still learning :3.
Olympian Sailor Scouts 2
MythMod Inner Planets Reshaded
Gaia's Birth
Sailor Next Generation
Four King Hell p. 133