Hercules was a demi-god, son of Zeus and Alcmede who was stripped of his immortality as an infant by Zeus and Hera, and could only get it back by becoming a true hero.
Twin brother- Iphicles
Sisters- Laonome, Perimede
The night that Alcmede conceived Zeus she had mated with her husband Amphitryon and Zeus, and as a result Zeus became the father of Hercules, and the real husband of Alcmede became the father of his twin-brother Iphicles.
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