The Infernal Machine (play) in his sleep, and Jocasta soothes him in an ironically maternal fashion. A messenger from Corinth brings Oedipus news that his father, King Polybus, has died, and his mother Queen Merope is too senile to understand. As well, the messenger tells Oedipus that he was adopted, while Oedipus reveals he killed a man in a carriage many years past. After hearing that Oedipus was adopted, Jocasta exits, while Oedipus processes the new information. When he leaves to talk to his wife, he finds Jocasta having committed suicide. It is revealed that Oedipus is the son of Laius and Jocasta. Antigone
Jocasta (comics) time, Jocasta and Machine Man developed feelings for each other. But in a final confrontation with Ultron, Jocasta intentionally detonated a weapon Ultron was holding, knowing she would be caught in the resulting blast. She was destroyed, but Ultron nevertheless survived, until Machine Man reached down his own throat to tear out vital circuitry. The Avengers held a memorial for their fallen ally, and Machine Man attended, realizing love for Jocasta. Jocasta was reassembled some time later by technicians of the High Evolutionary. Jocasta retained enough of her programming to send out a signal to the Avengers. The team had