- Daughter of Zeus and Hera
- Uncles: Poseidon and Hades
- Immortal siblings: Ares, Hephaestus
- Immortal half-siblings: Aphrodite, Apollo, Artemis, Athena, Bacchus, Hermes
- Half-mortal half-siblings: Hercules, Castor, Pollux, Lucius
- Goddess of Discord. Often is seen doing mischief with Strife.
- Discord often assists Ares in his plots against their half-brother Hercules. She is not only the sister of Ares but also his flunky and implied lover (more obviously in the movie pilot than the tv show).
Discord typically wears a dominatrix-type outfit made of brown or black leather, usually a corset of some fashion and a short skirt.
- Shapeshifting - (1.11 - Battle Lines I, 1.12 - Battle Lines II)
- Can shoot lightning bolts from her fingers - (1.12 - Battle Lines II)
- Can influence people's thoughts - (1.07 - Inn Trouble)
- Can watch events without being physically present - (1.15 - Ares on Trial)
- Can be invisible to mortals - (1.07 - Inn Trouble), (1.47 - Mila)