AS dark as the ending was for book three of The Legend of Korra, it looks like the final season of the show is going to be going into even deeper waters when it returns next Friday. It might have only been a month for us since the last season ended, but it’s been three years for Korra and her friends. The trailer was just released online a couple of hours ago and it sets the stage for what looks like a war on a scale that we haven’t seen since the end of Last Airbender.

One of the biggest Easter eggs in the new trailer is a single word uttered at the end of the trailer. It looks like we are finally going to see where one of the original Last Airbender cast members has been hanging out.