Merovech

Duke Merovech of Mousillon, also known as Merovech the Mad, Merovech the Butcher, the Dread Lord of Mousillon and formerly, the Saviour of Bretonnia, was the bloody-handed ruler of Mousillon. A fearsome warrior and strong leader, his desperation to restore the glory of his dukedom would lead him to become an extremely powerful Vampire, feared throughout Bretonnia.

Chapter 1
Merovech's vampirism takes hold of him causing him to commit unspeakable acts of cruelty to those within his dukedom. It is later found out that he was being possessed by a vengeful spirit named Alegon. Purging the spirit from him and destroying it, the Gold Dawn grants him the freedom to act on his own and also electing to allow him to escape.

Chapter 2
Merovech is rumored to be living in the forests bordering Brionne and later coming to the aid of the party on the wandering world of Acheron.

Chapter 3
Merovech bumps into the party once again upon the airship of a group of Kharadron Dwarves. It is revealed that he is immune to Arkhan's mind control, later passing that immunity onto Ophelia.