The season finale where Dean makes a desperate deal to become the vessel for the alternate Michael to defeat Lucifer. Finale Conclusion
If the first half of the season was about the past and grief, the introduction of Jack Kline (Alexander Calvert) represented the future. The son of Lucifer and a human woman, Jack was the season’s "big bad" in theory, but the show quickly subverted expectations. Instead of a monster, the Winchesters found a confused, powerful, and innocent child.
Born at the end of Season 12, Jack begins the season as a powerful but confused teenager. While Dean initially views him as a threat, Sam believes he can be guided toward good. The Return of Castiel:
- Season 13: Supernatural
The season finale where Dean makes a desperate deal to become the vessel for the alternate Michael to defeat Lucifer. Finale Conclusion
If the first half of the season was about the past and grief, the introduction of Jack Kline (Alexander Calvert) represented the future. The son of Lucifer and a human woman, Jack was the season’s "big bad" in theory, but the show quickly subverted expectations. Instead of a monster, the Winchesters found a confused, powerful, and innocent child.
Born at the end of Season 12, Jack begins the season as a powerful but confused teenager. While Dean initially views him as a threat, Sam believes he can be guided toward good. The Return of Castiel:
