The darkest moments in The Legend of Korra push the boundaries of storytelling, making Avatar: The Last Airbender seem like ...

When Aang discovers his remains, they're surrounded by those of ... By merging with the evil spirit, Unalaq can become the ...

As Korra tried to fight Unalaq, Vaatu extracted Raava (the Avatar Spirit) from Korra. Raava was attacked, causing her to disappear. By losing her, Korra ended up severing her ties with her past lives, ...