Were slowly getting closer and closer to Sinners, and Warner Bros. is starting to promote Ryan Cooglers supernatural horror flick in earnest. On Friday, it released a bakers dozen of character posters for the films principal cast, which includes Michael B. Jordan as twins Smoke and Stack (get it?), Hailee Steinfelds vampiric love interest Mary, and Delroy Lindos cool-named Delta Slim. Most of the cast here have been featured prominently in Sinnersmarketing so far, but theres some interesting new facesspecifically, Jo and Bert (another pair of vamps joined up with main baddie Remmick), and Bo Chow. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Warner Bros. Thats a pretty good cast for whats always looked like a pretty good movie, even before we officially knew whatSinnerswas going to be about. (According to Coogler, vampires arent the only thing awaiting Smoke, Stack, and everyone else who isnt already something supernatural.) Its also not the movies only marketing this week: in honor of the Blood Moon eclipse on Thursday night, WB put out another promo teasing all sorts of people that come out during special nights like this. No footage or anything, but the timing is nice, as is its ominous tagline of who the night belongs to. Sinnerscomes to theaters April 18. Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, whats next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who.