Oedipus had killed Laius, and discovered that he himself was responsible. Jocasta, upon realizing that she had married both her own son, and her husband's murderer, hanged herself. Oedipus then seized two pins from her dress and blinded himself with them. The legend of Oedipus has been retold in many versions, and was used by Sigmund Freud to name and give mythic precedent to the Oedipus complex. Variations on the legend of Oedipus are mentioned in fragments by several ancient Greek poets including Homer, Hesiod, Pindar, Aeschylus and Euripides. However, the most popular version of the legend comes from the set
Jocasta (comics) to Machine Man who had been working on a way to resurrect her, just before Machine Man was attacked by a form of the alien Terminus. In the same area, the arms dealer Madame Menace became involved in the fray, and found Jocasta's lost head, appropriating it for her own purposes. Much later, Madame Menace manipulated events so Tony Stark would unlock Jocasta's programming so that she would become the basis for Madame Menace's new weapons systems. Stark soon realized the android's identity, helped Jocasta to awaken, and Jocasta managed to turn the tables on Madame Menace, seemingly sacrificing herself