I thought nothing could survive in the wake of the utter trainwreck that was The Last Airbender Movie (we’ll always have Lady in the Water Mr. Shyamalan, we’ll always, at least, have that), the good people at Nickelodeon are set to release a new tale set in our favorite world of Pan-Asian Mysticism, Steampunk and Element-Bending. Billed as the next generation in the tale, The Legend of Korra tells the story of a new Avatar heroine, who the press release describes as “a 17-year-old headstrong and rebellious girl who continually challenges and bucks tradition on her quest to become a fully realized Avatar in a world where benders are under attack.” The show will premiere April 14th on Nickelodeon at 11:00 a.m. EST. Get to DVR bending…