M. Night Shyamalan is back with The Last Airbender. The man behind The Sixth Sense, Unbreakable, Signs, The Village, Lady in the Water, and The Happening has written and directed this film based on the popular Nickelodeon cartoon series Avatar: The Last Airbender (Ten guesses why they changed the name for the movie) Arriving this summer, I feel like a kid full of excitement even if the film does feature that dude outta Slumdog millionaire doing kung fu. Check out the trailer…