Luvick Siervage

Luvick Siervage, also known as Mr. Dusk, is an ancient vampire lord and the head of the Midnight Assembly, operating out of the nation of Ustalav, but with influence reaching throughout Golarion. Like Simon Averath and company, Siervage and the Midnight Assembly are pursuing the items required to unleash Urgathoa from her imprisonment, although their exact motivations are unknown.

Luvick has two children - Lucien and Lynexia - both powerful vampires themselves.