: The episode features the heartbreaking deaths of major characters, including Crowley , who sacrifices himself to trap Lucifer, and Castiel , who is shockingly killed by Lucifer.
: The episode leaves Sam and Dean at their most vulnerable, losing their mother Mary to the rift and standing over the bodies of their closest allies. Supernatural - All Along the Watchtower - Kneel Before Blog All Along the WatchtowerSupernatural : Season 1...
This episode is widely considered a "solid story" by fans because it serves as an epic conclusion to the year-long Nephilim and British Men of Letters arcs. Here is why it stands out: : The episode features the heartbreaking deaths of
: The story introduces a "tear in space-time" leading to an alternate reality —a bleak world where the Winchesters were never born and the war between angels and demons has devastated the planet. Here is why it stands out: : The
: It finally resolves the pregnancy of Kelly Kline with the birth of Jack , a character who becomes central to the series' remaining seasons.