Lord Ghûlmagak

Ghûlmagak is an ancient Chaos Lord, from the time before the Empire was formed.

In Festering Ground the Heroes' goal is essentially to bury the Monolith of Ghûlmagak. Later, in The War Camp, Bödvarr Ribspreader references this by hinting that the Heroes destroyed Ghûlmagak's artifacts and killed Chaos Warriors.

Trivia

 * Lord Ghûlmagak was created for Vermintide 2 and has never been mentioned before in the Warhammer Fantasy lore.