Zeus was the king of the Greek gods, and was the son of Rhea and Cronus. Known not only for his immense power, Zeus was also known for his many lovers and children. The bad thing is that only three of his kids were made with Hera: Ares, Hebe, and Eileithyia. In other accounts, he and Hera also had Hephaestus. Jupiter, the Roman equivalent to Zeus, was a lot more serious.
"According to greek mythology, humans were originally created with 4 arms, 4 legs and 2 faces. Fearing their power, Zeus split them in to two separate parts condemning them to spend their lives searching for their other halves