There's one type of zombie you'll never see on 'The Walking Dead

Over the course of six seasons, "The Walking Dead" zombies have lost flesh, hair, noses, and more appendages.But as the walkers continue to rot under the directionofmakeup mastermind and "The Walking Dead" executive director Greg Nicotero, there's one way you'll never see the zombies: as skeletons."The only thing you'll never see is a Ray Harryhausen[-inspired], perfectly clean skeleton walking around because obviously, there's no muscle,"Nicotero told Tech Insider when we spoke to him at the top of the season.Nicotero was referring to visual effects pro Ray Harryhausen, who is known for pioneering stop-motion effects in films like "The 7th Voyage of Sinbad" and 1963's "Jason and the Argonauts."Here's a look at some of his zombies from the latter film:"We still try to keep to the reality of [needing]muscle to move the bone to move the body, but it's just something that we continue to push every season with new sculptures and pushing the elements of what we can," Nicotero explains."Every season we take advantage of the advancement of our timeline and the advancement of our story and it's definitely something that we try to push in terms of more skeletal sloughing off skin, missing noses, exposed ribs, exposed organs ... all that stuff," says Nicotero. "Anything we can do to just further and continually suggest that these are walking, emaciated, decomposing corpses that have been wandering around in the sun, wandering around in the rain, wandering around in the elements for almost two years now."Nicotero says some of the ways they've done that is by having moss and branches growing on zombies. If you've been paying attention to the walkers in season six you'll notice there were a few moss-covered zombies."Something that we do every so often is we will augment practical effects," says Nicotero. "A good example is when Hershel's head was cut off in season 4. We had a practical animatronic head with jaw movement and we put digital eyes on it so that we were marrying the two techniques to give us something a little different."Nicotero says he always wants to keep viewers guessing."I always want the audience to sort of scratch their head and go, 'Wow, that looked like real eyes. How did they do that' Did they cut a hole in the ground and put Scott Wilson's body in the ground or did they do an animatronic or was it all CG'' I love when people ask those questions so in this season, there are a few instances where we have done that, where we removed a nose and we removed part of a face or we made the waist or the torso ... weaccentuated the rib cage and made it super thin. So, it's basically using both techniques to further a visual style that we've been looking for.""The Walking Dead" will return to AMC in February.Join the conversation about this storyNOW WATCH: 12 times 'The Walking Dead' TV show strayed from the comics
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