This issue marks the beginning of a four-part limited series published by Dynamite Entertainment. Written by Peter David and Luke Lieberman, with artwork by Will Conrad, the series delves into the origins of Thulsa Doom, the formidable Lord of the Snakes. Set prior to the events of Conan the Barbarian #23, the narrative explores Thulsa Doom's rise to power and his initial encounters with Red Sonja. The story expands upon a backup tale originally featured in Red Sonja #2, offering a deeper look into the Hyborian Age and its legendary characters.

The issue was presented under cardstock covers and featured variant artwork by renowned artists Gabriele Dell'Otto and Mel Rubi, making it a notable release for fans and collectors alike.