Zeus is considered the king of the gods and the ruler of Mount Olympus. He possesses immense power, controls the skies and thunderbolts, and exercises ultimate authority over the gods and mortals.
Hades is the god of the underworld and the ruler of the dead. He holds dominion over the realm of the deceased and possesses considerable power in that domain.
Apollo, the god of music, poetry, arts, healing, and prophecy, is known for his exceptional talents, wisdom, and influence over these domains.
Athena, the goddess of wisdom, warfare, and crafts, is renowned for her intelligence, strategic prowess, and patronage of heroes and civilizations.
Ares, the god of war and violence, is known for his fierce nature and association with bloodshed and combat.
Hermes, the messenger of the gods, is renowned for his swiftness, cleverness, and role as a mediator and guide between the gods and mortals.
Each of these gods has their own powers, responsibilities, and contributions to the Greek pantheon, making them important figures in their respective domains. While Poseidon is a significant god in his areas of influence, it's not accurate to say that he is universally better or stronger than every other Greek god.