Director George Miller plans a 3-D animated feature for the postapocalyptic road warrior's fourth outingIf the Terminator franchise can carry on without Arnold Schwarzenegger, why not Mad Max without Mel Gibson? According to reports, plans are now afoot to bring a fourth instalment of the dystopian saga to the big screen, but without its most famous face.George Miller, the man who directed the first three Mad Max films, told MTV that a new movie is planned, but it will be a 3-D animated piece.