Kai and Opal dish out their own kind of justice. Check out another clip from the first episode of Book 4 and dont forget to watch the online premiere this Friday on nick.com/korra and the Nick App.\r \r Subscribe if you love Nickelodeon and want to see more! \r \r Watch The Legend of Korra full episodes here: \r \r Welcome to the official channel for Nickelodeon! We have hilarious clips from Spongebob Squarepants, Teenage Mutant Ninja Turtles, Legend of Korra, Sam & Cat, Breadwinners, and all your favorites! Subscribe to see special behind the scenes videos, trailers, sneak peeks, and interviews. Be sure to visit nick.com for games, full episodes, online radio and more! \r \r More from Nickelodeon:\r Official Nickelodeon Website: \r Like Nickelodeon: \r Follow Nickelodeon: \r Nickelodeon Tumblr: \r Nickelodeon Instagram:
