Valentin, Dean of the Vein
Dean Valentin (vampire Witherbloom professor of decay) is ancient and drinks the blood of living creatures throughout the bayou. Valentin is a kind of sangromancer—he receives visions from the blood he consumes, which he uses to learn things about a creature or place. He has no qualms about exploiting the bayou’s creatures for personal gain.
Valentin’s classes focus on dissection and decay. He and Dean Lisette often clash over his cavalier treatment of animals, but that hasn’t stopped her from using his discoveries for her research.