Supernatural: All 15 seasons ranked from worst to best
9. Supernatural season 10
As the eerie curtain rises on Supernatural’s tenth season, we find our beloved Dean Winchester in a bone-chilling transformation — he’s turned into a demon and is working alongside none other than Crowley, the King of Hell. However, it isn’t long before his loyal brother Sam and ever-compassionate ally Castiel conjure up a way to reinstate Dean’s humanity. But the torment isn’t over yet, for the notorious Mark of Cain continues to cast its ominous shadow over Dean. Like a relentless storm, Mark pushes Dean to succumb to his darker instincts time and again, adding a riveting layer of struggle and conflict to his journey this season.
Yet, it isn’t just Dean’s struggle that captivates audiences in this rollercoaster of a season. Supernatural’s tenth chapter marks the arrival of a villain who quickly becomes a fan-favorite — the formidable witch, Rowena.
With her cunning strategies and captivating persona, she makes a memorable entrance, later revealed to be none other than Crowley’s estranged mother. The plot thickens when Rowena steps up to free Dean from the Mark of Cain’s clutches. However, this heroic act has a sinister consequence as it releases a formidable villain, setting the stage for a heart-stopping narrative in the following season.