The Sundering: Rise of the Witch King is a mod for Medieval 2: Kingdoms and based around the fantasy world of Game workshop's Warhammer universe during the civil war between the Elves, the mod's campaign opens with the Death of Bel Shanaar in -2751 IC.
A Greater Daemon of Khorne is known by many names. It is the Blooded One, the Lord Of Skulls, the High-Handed Slayer, War Given Form. Most commonly, it is known as the Bloodthirster. They do not know fear, and always attack their foe as soon as possible. Bloodthirsters are walking demi-gods, their mere presence drives their allies into a frenzy, and few are the heroes who dare to stand a duel against these demons. With the battle cry “Blood for the Blood God” Khorne is the embodiment of the warrior who battles his enemy face-to-face rather than blasting his foes from afar with magical bolts. As the greatest manifestation of Khorne, the dreaded Bloodthirster is arguably the most powerful combatant that can be found on the battlefield of the Warhammer world. Each crack of its whip or swing of its axe claims another skull for Khorne's throne. Of all those who shed blood in the name of the Khorne, the Bloodthirster is the most terrifying, the most proficient and the most utterly savage. With a human body, cloven hooves instead of feet, a horned bestial head and huge leathery wings, the Bloodthirster throws itself into battle upon leathery bat-like wings that block out the light of the sun, simultaneously wielding a cruelly-barbed whip and a massive two-headed battle axe burning with the fiery rage of pure Chaos.