Avatar (2009 film) at additional panels to promote the film, speaking on the 23rd and 24th respectively. James Cameron announced at the Comic-Con Avatar Panel that will be 'Avatar Day'. On this day, the trailer was released in all theatrical formats. The official game trailer and toy line of the film were also unveiled on this day. The 129-second trailer was released online on , 2009. The new 210-second trailer was premiered in theatres on , 2009, then soon after premiered online on Yahoo! on , 2009, to positive reviews. An extended version in IMAX 3D received overwhelmingly positive reviews. "The Hollywood Reporter"
Avatar (2009 film) Angeles Times" thought the film has "powerful" visual accomplishments but "flat dialogue" and "obvious characterization". James Berardinelli of ReelViews praised the film and its story, giving it four out of four stars; he wrote "In 3-D, it's immersive – but the traditional film elements – story, character, editing, theme, emotional resonance, etc. – are presented with sufficient expertise to make even the 2-D version an engrossing 2½-hour experience." "Avatar"s underlying social and political themes attracted attention. Armond White of the "New York Press" wrote that Cameron used "villainous American characters" to "misrepresent facets of militarism, capitalism, and imperialism". Russell D.