Demigod daughter of Ares by Otrera; Amazon of Themiscyra; sister of Hippolyta, Penthesilea, and Melanippe. The canonical-Athenian Theseus-consort tradition-figure (preferred over Hippolyta in this role per Plut. Thes. 26-28). During Heracles's Ninth Labor, accompanied Theseus to Athens — by abduction per Apollod. Epit. 1.16 and Diod. 4.28, by Heracles's gift per the combined-narrative variant, or by willing elopement per Paus. 1.2.1. Bore Theseus a son named Hippolytus (after her sister Hippolyta) — the canonical-Euripidean tragic-protagonist of the Hippolytus (428 BCE). Killed in the Amazonomachy at Athens — accidentally by Molpadia per Pausanias 1.2.1 and 1.41.7 (whose tomb Pausanias saw at Athens alongside Antiope's), or by Theseus himself at the Phaedra-wedding per Hyg. Fab. 241. The Theseus-Antiope-Phaedra succession-rivalry is the canonical structural-back-story of the Euripidean Hippolytus tragic-frame. Distinct from Antiope of Thebes (mother of Amphion-Zethus by Zeus, separately registered as greek_antiope_thebes).