In Greek mythology, Oedipus was entrapped in a web of fate by the Fates, who dictated his tragic destiny. Oedipus was prophesied to kill his father and marry his mother, leading him to make choices that ultimately fulfilled the prophecy. His story highlights themes of fate, free will, and the inevitability of destiny, demonstrating how attempts to escape one's fate can lead to its inevitable realization. This tale serves as a cautionary representation of the power of prophecy within Greek mythology.