hmm, succubus, frozen, shade, apprentice witch, witch, as for a female vampire? eh I'll think of some things, I can see Soma and Alucard having the pretty boy competition as well, "I saw her first!" "twas not ment to be with you!" etc etc but yeah alucard gabe tho, he'd be like one fo the bullies in school too, but a good guy once you get to know him,
medusa turns a bunch of humans into stone brings it in for her teacher to see "THIS is ART!" brauner yells at the class. etc etc,
the overall idea is to mash the two together in a sense