Extinction

Titanomachy

When Zeus became the ruler of the universe instead of his father Cronus, and urged Titans to fight. This was known as Titanomachy, then after ten years of war on Mount Olympus, they would be captured and imprisoned, the one's who fight Zeus and the gods would be thrown into Tartarus (deep abyss used for torment and suffering for the one's who challenged Zeus to a battle) except for the one's who didn't them challenge The to a battle wouldn't be thrown into the Tartarus.