Is atlas son of Poseidon still alive?

In Greek mythology, Atlas is not described as the son of Poseidon; rather, he is typically depicted as a Titan, the son of the Titan Iapetus and the Oceanid Clymene. Atlas was punished by Zeus to hold up the heavens for eternity, often misrepresented as holding the Earth. As a mythological character, he is not a living being but rather a symbolic figure representing strength and endurance. Therefore, in the context of mythology, he is considered a timeless figure rather than a living person.