Vorlak (Cultist)

Chaos Portal Slaanesh

Vorlak the Everblind was a Slaanesh Heretic, who created a Pleasure Cult on Kaillic VI.^[1]

When the Night of a Thousand Rebellions began, his Cult staged an insurrection and gained control of the Imperial world. However Vorlak was later killed by the Tome Keepers, when Captain Aneser and his 5th Company destroyed the Cult. The scent of the Cultists' ecstatic deaths, though, caused Slaanesh Daemonettes and Fiends to appear through a Warp Rift on the world. Though the Tome Keepers were able to eventually seal the Rift and banish the daemons, Captain Aneser and over forty members of the 5th Company are killed in the process.^[1]

Source

• 1: White Dwarf 458, pg. 57 - Index Astartes: Tome Keepers