Hell Ghosts

Chuck unleashes damned souls from Hell.

Souls. They're souls from -- from Hell. – Castiel, 14.20 Moriah

History

Hell ghosts are like normal ghosts, which are the spirits of people who remain connected to the mortal realm, but souls from hell can manifest either as ghosts or inhabit corpses, reanimating them as zombies. All the souls from Hell were released by Chuck / God who decides to end the world after killing Jack Kline. Many of these spirits include ghosts vanquished by the Winchesters over the years.

Episodes

Corpses possessed by the souls of the damned surround Sam, Dean and Castiel.

14.20 Moriah

After Castiel calls on God to help deal with a soulless Jack, he appears appears with a solution - a weapon that will kill Jack at the cost of the shooter's life. Dean takes the weapon, and tracks Jack and Castiel to a cemetery. Dean ultimately refuses to use the weapon but Chuck tries to motivate him to kill Jack in exchange for reviving Mary to no avail. Sam realizes that Chuck merely creates worlds and abandons them when he is bored, and that he has manipulated the Winchesters their whole lives for his amusement. When the Winchesters no longer want any part of his sick story, Chuck kills Jack himself and starts to leave. Sam uses the weapon to shoot Chuck which enrages him. Acquiescing to the Winchesters' demands, he tells them the story is over and welcomes them to the end.

The sky goes dark, and souls from Hell erupt from a crack in the ground. Several appear as ghosts previously defeated by the Winchesters appear: a man pulls his car over upon seeing the Woman in White aka Constance Welch, a mother opens the door to find John Wayne Gacy in his Pogo the Clown outfit, and Bloody Mary aka Mary Worthington appears in a young girl's mirror.

In the cemetery, Castiel and the Winchesters are surrounded by a horde of zombies. They arm themselves as the zombies descend upon them.