Lord Hanuman, known from time of Ramayana, an avatar of Lord shiva, is known to be immortal and live in the Himalayas. One of the greatest brahmachari, he served Rama.
Tithonus became immortal upon the request of his lover from Zeus. Eos requested Zeus, god of other gods, give him immortality, and Zeus granted the request.
The Greek mythology says that the Greek gods were living in Mount Olympus, the highest mountain in Greece. Like all gods, they were immortal. The imagination of the people would not picture them as eternally young, but each god had a different age.
Zeus, Poseidon, Athena, Heracles and Apollo, decided to intervene and battle the Titans, while Theseus confronted Hyperion. During the battle, all gods except Zeus and Poseidon were killed; Theseus then managed to kill Hyperion, while Zeus killed the Titans by collapsing Mount Tartarus on them.
Tithonus indeed lived forever, but when loathsome old age pressed full upon him, and he could not move nor lift his limbs, this seemed to her in her heart the best counsel: she laid him in a room and put to the shining doors.
According to Philostratus the Elder, Hebe was the youngest of the gods and the responsible for keeping them eternally young, and thus was the most revered by them.
Many believe that God Shiva is a Sayambhu – which means He is not born from a human body. He was created automatically! He was there when there was nothing and He will remain even after everything is destructed. That is why; he is also loving called as the 'Adi-Dev' which means the 'Oldest God of the Hindu mythology.
The mantra states that the remembrance of the seven immortals (Ashwatthama, Mahabali, Vyasa, Hanuman, Vibhishana, Kripa and Parashurama) offers one freedom from ailments and longevity.
However, his intervention will lead him to death at the hands of Zeus himself. Hit by a whip of fire, he was incinerated and his imprint will remain clearly visible on a slab brought immediately on the Olympus.
Zeus also offered to make Ganymede immortal, blessed with eternal youth, serving in the banquets of the gods forever.
"One of the absolute laws of the land was that a mortal cannot kill a god. Only other gods had that ability. Should the deity receive a life-threatening injury, their divine power would instantly activate and heal them completely.
Instead of being changelessly immortal, the gods periodically died and were reborn by repeating the events of creation, thus renewing the whole world.
Zeus suddenly descends and kills Ares for disobeying his law, he spares Athena's life because she did not physically interfere like Ares did.
Yama, the Hindu god of death and Lord of Naraka (hell). He was subsequently adopted by Buddhist, Chinese, Tibetan, Korean, and Japanese mythology as the king of hell.
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.
In Greek mythology, Kratos, also known as Cratus or Cratos, is the divine personification of strength. He is the son of Pallas and Styx. Kratos and his siblings Nike ('Victory'), Bia ('Force'), and Zelus ('Glory') are all the personification of a specific trait.
Haides was also the god of the hidden wealth of the earth, from the fertile soil with nourished the seed-grain, to the mined wealth of gold, silver and other metals. Haides was devoured by Kronos (Cronus) as soon as he was born, along with four of his siblings.
xian, (Chinese: “immortal” or “transcendent”) in Chinese Daoism, an immortal who has achieved divinity through devotion to Daoist practices and teachings.
In Sanatan Dharma, Mahabali, Ashwatthama, Ved Vyas, Hanuman, Vibhishana, Kripacharya, Parshuram, and Markandeya are the eight immortals known as Astha Chiranjeevis. They have lived from one Satyug to another. They still exists on earth, and will remain alive until the next Satya Yuga.
Article about Brahma, the first god in the Hindu trimurti. He is regarded as the senior god and his job was creation.
The Big Three are the three most powerful gods among the Olympians - Zeus, Poseidon and Hades, the three sons of Kronos and Rhea.
Indra also called Śakra, the supreme god, is the first of the 33, followed by Agni.