Ok so there is this "abyass"and it was first before the Titans and gods and goddesses they called him Chaos he was basically nothing,not a person or an animal just the emptiness of the universe. He was getting lonely and decided to create something so he created Gaea AKA Earth so when Chaos did that Gaea was also known as Mother Earth. So now she was getting lonely so she Created space AKA Uranus (I know weird name right?) so they got married and have birth to the Titans and Cyclops and the hundred handed ones. The Cyclops are a subspecies of humans who have the ability to basically have super strength. Oh, and the hundred handed ones oh they had a hundred arms and FIFTY heads can you believe that?so when Uranus saw them he threw them right into Tartaus which was kinda like a prison expect much,much worse it was the deepest part of Earth(after the underworld) where they would be treated like slaves and there were horrifying monsters in there so when Uranus did that Gaea was in great pain. Honestly that guy was just crazy if you ask me,I mean like you get a child and straight into Tartaus they go? nah uh I'm not saying I'm gonna regret this, he is horrible. So,one day Gaea was starting to get sick of crying because he would throw them in Tartaus so she came up with a plan to stop him with the Titans,but first she needed someone to be the leader none of the Titans volunteered but then one Titan named Kronos agreed to do it. She set up a nice romantic dinner with him and 1,2..3 GO Kronos and a few other Titans jumped up and tied there father and Kronos brought down the scythe in the most painful place. DISGUSTING honestly it was like watching a cheap horror movie. The blood splattered everywhere and it was actually golden blood called ichor,that stuff was so powerful that later three hissing winged demons called the Furies the spirits of punishment and the other blood turned into nymphs and satyrs honestly those stains aren't gonna come off Kronos shirt. Now you're probably going to ask ,' Okay,if the sky was killed how come I look up and still see the sky?' my answer:I dunno. It's probably because Kronos only killed Uranus in physical form so he can't appear on Earth so he's not dead exactly but he can't harm anyone or anything I guess.