Anime Series About Characters on a Train Fighting Vampires Anime can come in many shapes and forms. From the happier comedy shows, full of beautiful girls and even cuter one-act, to the dark, bleak, depressing side of monsters, demons, vampires, and everything else on this list! For anyone looking for recommendations of Monster-themed anime to scout, this is the listing for y'all! 25. Durarara!! Durarara!! (2010) Promotional Trailer - Subtitled While Durarara!! May not seem to fit the traditional idea of a 'monster' story, it brings with it a distinct and unique season of dark urban fantasy that you would be hard-pressed to find anywhere else. The characters, even those who are monsters, are fun and interesting, and the plot, while it can be confu