IGN UK has just released a brand new featurette from Avatar, which will be released in conventional and 3D theaters on December 18. Click below to watch this new featurette, entitled "Human Hardware," that contains brand new unseen footage from the film.

Avatar stars Sam Worthington, Zoe Saldana, Sigourney Weaver, Michelle Rodriguez, Giovanni Ribisi, Joel David Moore, CCH Pounder, Peter Mensah, Laz Alonso, Wes Studi, Stephen Lang, Matt Gerald and will be released in theaters nationwide on December 18.