Gothic Character Concepts

Some characters for my Concept Art 2 class!
I really wanted to capture a gothic feel with these characters and create a clear dichotomy between the two.
Beatrix is a monster hunter cursed to become a vampire. She is hunting for the vampire who turned her and massacred her guild.
D'Valina is a necromancer conspiring to bring down the kingdom. She's the first necromancer to find a magic to dominate vampires while not being their sire.