News briefs: Avatar mecha, Ghostbusters site, new Heroes cast

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Dec 14, 2012, 3:54 PM EST

We got an image of the prop "heavy lifter" mecha from James Cameron's upcoming Avatar movie, which we presume also figures in the video game tied to the film, which was on display at E3 in Los Angeles on Tuesday; you can see the full version after the jump.

A new Web site has gone live to promote the new Ghostbusters video game and Blu-ray/DVD releases.

Madeline Zima (Californication) has been tapped to recur on NBC's Heroes in its upcoming fourth season, playing Gretchen, the edgy college roommate of Claire (Hayden Panettiere), according to The Hollywood Reporter.

Marty Krofft told Ain't It Cool News that Sony has just entered into an agreement to develop and make a movie based on the classic kids' TV series H.R. Pufnstuf.