Dean is killed by a hellhound and dragged to Hell, leaving Sam alone. Season 4: The Angels Have Landed (2008-2009)
This comprehensive retrospective analyzes the narrative arcs, character evolutions, and shifts in mythology across the foundational first nine seasons of Supernatural . The Kripke Era: The Original Five-Year Arc Supernatural all seasons 1- 2- 3- 4- 5- 6- 7- 8- 9
Driven by a desire to win a civil war in Heaven, Castiel absorbs the souls of Purgatory and declares himself the new God. Season 7: The Corporate Monsters Dean is killed by a hellhound and dragged
[Dean Escapes Purgatory] ──> [The Word of God Tablets] ──> [The Three Trials] ──> [Metatron's Betrayal] Season 7: The Corporate Monsters [Dean Escapes Purgatory]
Dean has one year to live after making a deal with a Crossroad Demon to save Sam. The season focuses on their desperate attempt to break the contract while hunting Lilith, the first demon ever created. Season 4: Angels and Resurrection