dexter season 6 avenging angel psoter 'Dexter' Season 6: 'The avenging angel returns' in new posterWe’ve known for awhile that “Dexter” Season 6 was going to have a religious focus. The show is welcoming recurring guest stars Mos Def as Brother Sam and Edward James Olmos as a religious studies professor.

The extended preview released at Comic-Con featured a lot of religious imagery and was set to the Marilyn Manson version of Depeche Mode’s 1989 hit “Personal Jesus.” And now we have the newest key art for the upcoming season – a poster of Dexter (Michael C. Hall) sporting blood spatter wings that says, “The avenging angel returns.”

Other guest stars include Colin Hanks and Brea Grant as lab assistants working for Masuka. Grant tells Zap2it she’s Masuka’s “perfect match.” We can’t wait. “Dexter” returns Sunday, Oct. 2 at 9 p.m. ET on Showtime.

Posted by:Andrea Reiher

TV critic by way of law school, Andrea Reiher enjoys everything from highbrow drama to clever comedy to the best reality TV has to offer. Her TV heroes include CJ Cregg, Spencer Hastings, Diane Lockhart, Juliet O'Hara and Buffy Summers. TV words to live by: "I'm a slayer, ask me how."