Kyle Baker is working on animation for Showtime's creepily awesome show "Dexter," and the stills look pretty excellent.

Check out another image below, plus a stop-motion "Dexter" short made with a voiceover by lead actor Michael C. Hall and dead-eyed plastic dolls that manage to make Dexter seem even creepier. Season 4 of the series, where the serial-killer-slash-hero becomes a father, debuts on September 27th.

The stop-motion short: