• This monster is based on the female Sphinx of Greek mythology, who killed anyone who couldn't answer her riddles and was defeated by Oedipus. This is supported by the fact that its attack name in the original version of "Yu-Gi-Oh! The Movie: Pyramid of Light" is "Question of the Trial".
  • "Teleia" in Greek means "perfect".
  • In "Yu-Gi-Oh! The Movie: Pyramid of Light", this card’s name is listed as "Gynosphinx" in the card text of "Theinen the Great Sphinx".