The Blacklist is lining up a host of new baddies for season 2.

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Red (James Spader) and Liz (Megan Boone) will still have Berlin to contend with when the NBC series returns this fall, but that doesn't mean the criminal of the week format will die out. Instead, Liz's FBI team will be back in action and ready to take down some intriguing new Blacklisters.

"One of the things I am excited about for next year is the continuing Blacklisters, a colorful rouges gallery of episodic bad guys who I think make the show very singular," said series creator Jon Bokenkamp an in episode of Beyond the Blacklist.

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While the identity of the upcoming villains have yet to be revealed, TV Guide recently reported that one blacklister will be a female Mossad agent who has an ax to grind with Mr. Reddington. Luckily for fans, the NBC drama may soon reveal some of its new season 2 casting.

"Some incredible casting developing at #theblacklist for season 2," Jon Bokenkamp tweeted on Wednesday, just days before The Blacklist's Comic-Con panel. "Can't wait to share!"

Find out more when The Blacklist returns to NBC on Sept. 22 at 10 p.m. ET.