Why Was Electra's Mother Killed?

Elektra kills Stone, while Abby and Mark kill Kinkou with one of his own daggers. ... Elektra learns that she was a Treasure herself, resulting in her mother becoming a casualty of the fight between The Chaste and The Hand.

How does Electra kill her mother?

Her characteristic can be stated as a vengeful soul in The Libation Bearers, the second play of Aeschylus' Oresteia trilogy, because she plans out an attack with her brother to kill their mother, Clytemnestra.

Why does Electra hate her mother?

Electra, they sing, has been betrayed and abandoned by her sister, left alone by the deaths of her father and brother, and is mistreated by her wicked mother. It celebrates her undying sense of virtue and her inability and unwillingness to live either amongst evil or with shame.