The gods eventually won and overthrew the Titans. Zeus then cut up his father
Cronus killed Uranus on the order of his mother, Gaea, because Uranus hated his children and would hide them from Gaea. To take revenge, Gaea ordered Cronus to castrate Uranus and so he did. Now that Cronus was the new king of the gods, goddesses, and every other creature, he learned of a prophecy.
In Orphic poems, he is imprisoned for eternity in the cave of Nyx. In yet another account referred to by Robert Graves, (who claims to be following the account of the Byzantine mythographer Tzetzes) it is said that Cronus was castrated by his son Zeus just as Uranus had earlier been castrated by his son Cronus.
To insure his safety Cronus ate each of the children as they were born. This worked until Rhea, unhappy at the loss of her children, tricked Cronus into swallowing a rock, instead of Zeus. When he grew up Zeus would revolt against Cronus and the other Titans, defeat them, and banish them to Tartarus in the underworld.
Zeus grew up, forced Cronus to disgorge his brothers and sisters, waged war on Cronus, and was victorious. After his defeat by Zeus, Cronus became, according to different versions of his story, either a prisoner in Tartarus or king in Elysium.
The gods eventually won and overthrew the Titans. Zeus then cut up his father Cronus and threw him into the pit of Tartarus. His Roman equivalent is Saturn.
Zeus and his brothers and sisters finally defeated the Titans after 10 years of fierce battles (the Titanomachia). The Titans were then hurled down by Zeus and imprisoned in a cavity beneath Tartarus.
Typhon attempted to overthrow Zeus for the supremacy of the cosmos. The two fought a cataclysmic battle, which Zeus finally won with the aid of his thunderbolts.
In Greek mythology, Zeus is not killed at all. Zeus is king of the Greek gods and goddesses, a role he takes on after defeating his own father.
Kronos was the most powerful Titan ever. He was as powerful as any of his sons (Zeus, Poseidon and Hades).
Lycaon, the king of Arcadia, also offered his son's roasted flesh to Zeus. It was atrocious behavior to serve human flesh to him, as Zeus had a dislike for humans in general.
Amalthaea, in Greek (originally Cretan) mythology, the foster mother of Zeus, king of the gods. She is sometimes represented as the goat that suckled the infant god in a cave in Crete, sometimes as a nymph who fed him the milk of a goat.
In his private life Zeus was quite the lothario, fathering an unbelievable number of around 100 children with many different women (but don't hate him too much – it's just a myth, after all). Of this 100, he fathered a mix of sons and daughters, many of whom were gods and goddesses, and some became great leaders.
Hades was only depicted outside of the underworld once in myth, and even that is believed to have been an instance where he had just left the gates of the underworld, which was when Heracles shot him with an arrow as Hades was attempting to defend the city of Pylos.
In some versions of Greek mythology, Zeus ate his wife Metis because it was known that their second child would be more powerful than him. After Metis's demise, their first child Athena was born when Hephaestus cleaved Zeus's head open and the goddess of war emerged, fully grown and armed.
When looking for the evilest ancient Greek god or goddess, usually three come to mind: Pluton/Hades, Pan, and Hecate.
Poseidon warned Kratos that Olympus' destruction meant the world's destruction. The Ghost of Sparta did not react and told him to prepare for his own death, Kratos proceeded to brutally beat on the sea god, before finally finishing Poseidon by gouging out his uncle's eyes with his thumbs and snapping his neck.
Deianeira, realizing that Iole was a dangerous rival, sent Heracles a garment smeared with the blood of Nessus. The blood proved to be a powerful poison, and Heracles died.
Zeus was angry at Prometheus for three things: being tricked on scarifices, stealing fire for man, and for refusing to tell Zeus which of Zeus's children would dethrone him.
Nyx is older and more powerful than Zeus. Not much is known about Nyx. In the most famous myth featuring Nyx, Zeus is too afraid to enter Nyx's cave for fear of angering her.
They were overthrown as part of the Greek succession myth, which tells how Cronus seized power from his father Uranus and ruled the cosmos with his fellow Titans before being in turn defeated and replaced as the ruling pantheon of gods by Zeus and the Olympians in a ten-year war called "the Titanomachy" (ἡ Τῑτᾱνομᾰχῐ́ᾱ ...
Hades, Greek Aïdes (“the Unseen”), also called Pluto or Pluton (“the Wealthy One” or “the Giver of Wealth”), in ancient Greek religion, god of the underworld. Hades was a son of the Titans Cronus and Rhea, and brother of the deities Zeus, Poseidon, Demeter, Hera, and Hestia.
Apollo and Artemis, twins born of Leto and Zeus, were the divine archers of Greek mythology. They were similar in many ways — they both had a love for archery and the hunt, they were equally, highly venerated, and they often chose youthful forms to express themselves.
All Titans are subjects of the Founding Titan and can only be controlled by those who share the same bloodline as the creator, Ymir Fritz. As the world progressed and the bloodline was diluted, control of the Titans was passed between nations until eventually being used against each other.
Founding Titan is the first and the strongest Titan of all the nine. If the Founding Titan is someone from Royal Bloodline, then it will possess limitless power. Eren Yeager was not someone of royal blood that's why he asked for Zeke's help to use the Founding Titan to its fullest.