Loremasters - Season 1 Episode 8 Archaon
Overview: Archaon the Everchosen, the Exalted Grand Marshal of the Apocalypse, is the greatest champion of the Chaos Gods that the Mortal Realms have ever seen. Discover his part in the destruction of the World-that-Was, his grudge against the God-King Sigmar, and his pledge to lay low the false gods of Order, Death, and Destruction.