Batman & Dracula: Red RainDoug MoenchBatman: Vampire, book 1

Characters in Batman & Dracula: Red Rain

2 characters, main characters first.

Supporting characters

Dracula
Also in Batman Vampire
Bruce Wayne
Also in Batman and Son, Gotham underground, Living Hell, The Batman in Nine Lives, Bloodstorm: The Chilling Sequel to Batman, Batman, Arkham Asylum, Batman, Batman, Batman