Yes, he was. They shared the same parents- Zeus and Hera.
ares
ares
yes. though the most popular myth is that hephaestus has no father, hephaestus is ares's brother. if he has no father, he is ares's half brother. Ares also has two sisters; hebe and eilithyia.
Ares is his enemy because his wife Aphrodite cheated on Hephaestus with his own brother Ares.
Yes: Hephaestus.
Aphrodite was married to Hephaestus, but she had an affair with her brother, Ares.
Mainly he was mad at Aphrodite for cheating on him with his brother Ares. So i think that probably ares i guess was his enemy.
Hephaestus had both; his brother being Ares, his sisters being Hebe and Eileithyia; as well as many half siblings from his parents Hera and Zeus.
hephaestus
Hephaestus and Ares are both brothers, the sons of Hera and Zeus.
Hephaestus caught Ares and Aphrodite by a golden net that only he can release them.
In Greek mythology, Ares divorced Aphrodite after discovering her affair with his brother Hephaestus. Their marriage was tumultuous, and the divorce was a result of their inability to maintain a stable relationship.