Based on characters from the Night Phoenix Press comics "Epitaph" and the upcoming "Victor Locke: Demon Hunter".
Elizabeth "Liz" Bathory (played by Kaylee Williams) pops up only in an Easter egg scene during the credits, leaving the door open for an appearance in the next Epitaph movie, which may be a "Victor Locke: Demon Hunter" movie.
Christopher Kahler was slated to play Dracula/Alucard, but was recast as Frank Stein Industries security chief Rip Dancer who, in the comics, also does private security work for Alucard Industries.