Batman: Death Mask Anime Details and Episodes Issue 1: There's a new serial killer in Gotham, and he may have ties to the training Bruce Wayne acquired as a young man in Japan. Does the murderer know… Series info Watch free DetailsFormatMangaStatusFinishedScore56/100CountryJapan GenresAdventure TagsSuperhero RelatedBatman (Alternative)Batman: Justice Buster (Alternative)Batman and Justice League (Alternative)Ninja Batman (Alternative)Batman: Child of Dreams (Alternative)One Ope JOKER (Alternative) CharactersBruce Wayne