You already know that I love Avatar: The Last Airbender. So naturally, I’m very excited about the sequel, expected to debut on Nickelodeon in 2012. I admit that I was also a tad disappointed that the creative team behind the original show was following it up with a sequel rather than a new project. But seeing this trailer has put my fears of a new series that’s just a retread of the previous one to rest. Sure there’s plenty of what made the original fun. But the more modern, urban setting was a pleasant surprise for me and I imagine it will help to give Korra’s story a very different feel from Aang’s. And it’s an action show with a female lead, which we can always use more of.