Dioscuri

The divine twins who share immortality

The twin brothers of Helen — one mortal, one divine — who shared immortality by alternating between Olympus and Hades.

Mortal twin of Heracles

Iphicles was the mortal twin brother of Heracles — born the same night to the same mother but fathered by a mortal, creating the perfect contrast to divine strength.

None recorded

Mortal twin of the Dioscuri, famous horse tamer who shared immortality with Polydeuces

None recorded

Immortal twin of the Dioscuri and the greatest boxer in Greek mythology

None recorded

A son of Heracles and Hebe born on Mount Olympus after Heracles' deification, serving as a divine guardian against war

Wind, flight

Winged son of Boreas the North Wind who sailed with the Argonauts and drove off the Harpies

Farming, Giant-Fathers, Hubris

Thessalian king whose twin stepsons the Aloadae nearly defeated the Olympian gods.

None recorded

A king of Tiryns who quarrelled with his twin brother Acrisius over the throne of Argos, an enmity that began in the womb and persisted throughout their lives

identity, deception

The husband of Alcmene whom Zeus impersonated to conceive Heracles, creating mythology's most famous case of divine identity theft.

Mother of Heracles

Alcmene was the mortal woman whom Zeus seduced by disguising himself as her husband — she bore Heracles, the greatest hero of Greek mythology.

Combat, brotherhood

Argonaut who sailed with his brother Actor on the voyage to retrieve the Golden Fleece

Queen seduced by Zeus as a swan

Leda was the queen of Sparta who was seduced by Zeus in the form of a swan and bore two eggs — from which hatched Helen, Clytemnestra, Castor, and Pollux.