Zeus being the man he is decided to cheat on Hera again fortunately, this gods horribly wrong he meets a woman who's glowing bright. So, he did what any man would of done, he had a fling with her. Zeus couldn't care less about her after the fling so he left her, what he didn't know was that the woman wanted him to do that. So, she could bore a child, her name was actually Hemera primordial goddess of day, but something weird also happened, Aether, and Pontus somehow had a fling with Hemera as well. Creating children that were the children of Zeus, Pontus, Aether, and Hemera.