Reaper 13

Reaper 13 is a reaper, who carries out typical reaper duties in purgatory, in a grim reaper office complex that resembles a dusty antique library. He seems to be handling, and actively reading The Party's individual books of life and death.

Happy All Hallow's Eve
Reaper 13 encountered The Party in the middle of the void between mortal and spirit. He managed to lead them out through the Reaper HQ tower with a set of wicked rides.

The Party attempted to read their own books, but 13 adamantly refused their request to go further into it. Reaper 13 expressed shock against the party member's history of moral misconduct.

They were sent back to the land of the living through a neon sign door.

Misc
Sancho and Reaper 13 hang out and gossip by the water cooler at the afterworld's internal offices.