Antigone was a mortal, and the princess of Thebes. She was sentenced to death, and was forced to hang herself, and she did. She also regrets many things she did before, such as hurt others, brew poison and hide their bodies. She had a brother that was also her father.
Antigone's personality was mainly her thirst for more, she got addicted to the crimes she was doing, and nothing could stop her.
She decided to hang herself.