In season 3, iZombie's personality-swapping brain munching will be the order of the day.

Seattle's zombie population is on the rise, and Blaine is no longer the sole bearer of culpability. Vivian Stoll arrived on the scene in the season 2 finale, and her aptly titled military security company (Fillmore-Graves) seems hell-bent on rebranding the Emerald City as the zombie capital of the Pacific Northwest.

"I think she's got to work out who are her friends and who are her foes. It's a whole uncharted territory for her. She doesn't know these people or that this scene has existed," Rose McIver (Liv) told DC Entertainment. "I think she's going to need to keep her cards close to her chest but also be fighting to protect her kind - the good kind."

With so many hungry members of the undead swarming the metropolis, what will happen to the already paltry brain supply? As far as we can tell, there will still be plenty to go around as season 3 begins. After all, Liv and Major (Robert Buckley) no longer have to hid their bizarre appetites from friends and foes alike - Detective Clive Babineaux (Malcome Goodwin) is now an honorary Team Z member.

"I'm very excited that we have everybody in the know now; Clive BabiKNOWS as we're calling it. I'm really excited that that dynamic shift will kind of open up a bunch of other humor, it think," McIver teased, revealing the series' plans to explore Major's personality mood swings as well. "We have Liv eating brains each week and taking on characteristics, but other zombies will be taking on characteristics as well and that should change the playing field a bit."

After playing an agoraphobic, a frat boy, an old man, a country singer, and a unbearable optimist, McIver can't wait to see what curveballs the upcoming season will throw her cast mates.

"I would like to see Major eat a ballerina's brain or something," the Kiwi joked. "I would like to see that man move."

Are you excited to see Buckley and the other members of the undead show off their acting chops? Find out more when iZombie returns to The CW later this year.

Tags: iZombie television the cw