Jeffrey Dean मॉर्गन joins The Walking Dead as major villain 

This post includes spoilers about the 

fans think Glenn’s fate couldn’t get any more mysterious, the show has decided to introduce the villain who murders Glenn in the comic books.

That’s right: EW has confirmed that Jeffrey Dean Morgan has been cast as comic-book villain Negan. Morgan is expected to appear toward the end of the current season and then return for season 7 as a possible series regular.

WANT MORE EW? Subscribe now to keep up with the latest in movies, television, and music.

Morgan is currently playing a complicated investigator named Jason Crouse on the CBS hit 

, but that role is not expected to get in the way of his new gig on 

, EW has learned. It’s likely Morgan only signed a one-year deal with

, which recruited Morgan to fill the investigator role when Archie Panjabi (who played Kalinda Sharma) left last season. But there’s also a good chance that he’ll get to do both dramas. Stay tuned.

Morgan’s already demonstrated that he has the experience to join

 since he’s no stranger to the comic-book universe, having played the Comedian in the 2009 film 

, and will play Bruce Wayne’s father in next year’s 

Shonda Rhimes reveals what it was like to shoot her EW cover in new book, \'Year of Yes\'

\'Spectre\' stunt earns the film a Guinness World Record

The cast of \'Master of None\' reveal how they\'re just like their characters

Daniel Radcliffe is excited for \'Fantastic Beasts and Where to Find Them\'

Fox orders Jason Sudeikis live-action/animated hybrid from \'Lego Movie\' directors

Celebrity Kids: Stars With Equally Famous Offspring

Decoding the New \'Star Wars: The Force Awakens\' TV Spot

\'Guitar Hero\' Turns 10: A Definitive Ranking of the Franchise

\'The Hunger Games: Mockingjay – Part 2\' Premieres: See the Stars\' Red Carpet Style