'Supernatural's' March 20 return episode "Goodbye Stranger" will feature the returns of some major supernatural forces, but with a ninth season of the long-running CW drama guaranteed, the show is setting up some major mythology pieces for next year. New reports suggest that a famous angel will soon enter the mix with a possibility to turn recurring, but who is this mystery player with whom Sam and Dean Winchester come in contact? Get the latest 'Supernatural' spoilers inside!

With 'Supernatural's' eighth year firmly rooted in the mythology of angels and demons, the Winchester boys were bound to make some new friends and enemies alike. Whether or not their new friends are on the side of the angels remains to be seen, but SpoilerTV managed to uncover some interesting spoilers for a new recurring role to begin among the final season 8 episodes.

SpoilerTV reports that 'Supernatural's' producers have begun casting the role of one of the most famed angels of all, that of the "Metatron," to appear in the final three episodes of the season, and potentially recur into the ninth. The character is described as an older angel, the scribe of God and one present before the time of Adam and Eve. To Dean's would-be delight no doubt, Metatron is seen as a cross between Obi-Wan Kenobi and 'The Usual Suspect' character Verbal Kint/Keyser Söze.

The boys will have some serious angels and demons coming their way already for March 20 return episode "Goodbye Stranger," but what say you? Are you excited that angels will continue to have a strong focus even into season 9? Give us your thoughts in the comments, and in the meantime check out this obligatory "Harlem Shake" video!