24. ‘The Last Airbender’ (2010)
Piggybacking off the phenomenon of Nickelodeon’s cartoon “Avatar: The Last Airbender,” which has devoted followers in kids and grown-ups, this could have been the next “Star Wars.” But instead of bending air, exponentially devolving filmmaker M. Night Shyamalan broke wind with this bloated, unengaging, wretchedly acted farce. He also stuck a huge middle finger up at fans by casting white (and we mean the lily

