What is Greek tragedy in regards to Oedipus Rex?

Greek
's central characteristic is following a noble character who experiences a change in fortunes
due to a fatal flaw. This character is essentially good at heart, but their fatal flaw is what
causes their misfortune. This misfortune and the character's reaction to it is what creates the
tragedy.

In ,is the tragic hero. He is shown to be a
good man and a good king. He cares enough about his parents (or who he thinks are his parents)
that he leaves home when hears the prophecy that he will kill his father and marry his mother.
He loves his wife and children, and he is...