Ares and his wife Aphrodite.
Well aphrodite was married to hephaestus but she was in love with the war god ares. She also had affairs with other gods and mortals.
The god is considered to be a crippled and is also very ugly, but he is very strong and respected both among the other Greek gods and mortals although Hera hates him.
The Greek god of war, Ares (Roman counterpart Mars) lives on Mount Olympus with 11 other deities, Zeus, Hera, Poseidon, Demeter, Athena, Apollo, Artemis, Aphrodite, Hephaestus, Hermes and Dionysus who gained his seat after Hestia gave hers up.
vulcan is the roman form of hephaestus who is the god of blacksmiths, technology, and such so his duty is the best blacksmiths and he is a main god ( olympian ) and makes great things for the other gods and for the demi gods and mortals
Hephaestus, the Greek god of craftsmanship and fire, had several enemies in Greek mythology. One of his most notable enemies was Hera, his own mother, who threw him off Mount Olympus due to his physical deformities. Another enemy was Ares, the god of war, who had an affair with Hephaestus's wife, Aphrodite. Additionally, Hephaestus had conflicts with other gods and mortals throughout various myths and stories.
In Greek mythology, Zeus is mostly responsible for upholding law and order among the gods. The concept of justice among mortals was typically overseen by other deities such as Themis, the goddess of divine justice. However, Zeus is known to sometimes intervene in mortal affairs when justice is at stake.
Hera is the Queen of the Gods, wife of Zeus; who is her brother, her other brothers include Hades and Poseidon and her sisters include Demeter and Hestia. She is the mother of Ares, Eris, Hebe, Hephaestus, and Eileithyia.
In mythology, Zeus is generally depicted as needing power, control, and respect from other gods and mortals. He often seeks to maintain his authority and influence over the world and to assert his superiority over other deities.
Other gods see Hephaestus as just the weapon maker of Mount Olympus. Nothing very special.
I think that Hephaestus only had one wife, Aphrodite, the goddess of love and beauty.
Hephaestus and Ares are both brothers, the sons of Hera and Zeus.
The twelve most noted are Zeus, Hera, Demeter, Poseidon, and the children of Zeus - Athena, Ares, Dionysus, Hermes, Hephaestus, Aphrodite, Apollo, and Artemis. They ruled other deities in the heavens, the sea, and underworld as well as on earth.