The twelve upon Olympus:
Zeus
Hera
Poseidon
Demeter
Dionysus
Hephaestus
Athena
Ares
Aphrodite
Artemis
Apollo
Hermes
yes, he was the King of the gods in the Greek pantheon
The Greek gods were collectively known as the Pantheon, which in Greek means all gods.
They both worshipped multiple gods, and were the same gods with different names, ie. Poseidon=Neptune, Zeus=Jupiter.
Zeus was the head of the gods in the Greek pantheon. In Roman mythology, he's known as "Jupiter" or "Jove".
There isn't a power they didn't have.
Pantheon. (Which is actually a Greek word for the Roman building.)
Gods of the Greek Pantheon.
A pantheon is a group of Gods i.e the greek pantheon. But is usually reffered to as a Pantheon of entities for God implies an all powerful being. If the religeon has a single God the God is reffered to as just a God
Greek, the origin of the word "pan" (all) and "theon" (gods) is Greek too.
Mt. Olympus.All the gods of the Greek pantheon lived on Mount Olympus.
Gods from Greek Mythology:AphroditeApolloArtemisAthenaDionysusHeraHermesPoseidonZeus
The ancient Greek Gods did not have second (or family) names.