Molag Bal (Morgoth Bauglir)

Molag Bal is the Daedric Prince of Domination, King of Vampires. His main desire is to harvest and consume the souls of mortals and to bring their souls under his sway by spreading seeds of strife and discord in the mortal realms, and has even attempted to merge Nirn with his own freezing realm of Coldharbour during the Elder Scrolls Online.

Molag Bal is the main antagonist of the VIGILANT mod. He must be defeated by the player to finish the mod which brings some endings.

Trivia
There are comparisons between him and Morgoth Bauglir, also known as Melkor, the disputed Daedric Prince of Tirashan. Both use vampires and daedra in their services.

Molag Bal is the first Daedric prince to be overthrown in the fiction. He is replaced by Morgoth Bauglir as a Daedric prince. Despite being severely weakened, he can defeat a weakened Jyggalag.