Answer: Oedipus has been trying his best to deny his fate and save him from the worse sin but he fails because his destiny bounds him to do so. Oedipus has failed and fate has won. So the role of fate on Oedipus is almighty.
Explanation: The Oracle at Delphi also prophesied that Oedipus would marry his mother. By running away from his father and mother, Oedipus tries to escape his fate, not knowing that the couple who raised him were not his real parents after all.
