We may receive a commission on purchases made from links. "Avatar: The Last Airbender" rose to a whole other level of greatness in its second, and some would say best, season. ("Book 2: Earth.") A lot ...

If you’ve stumbled upon a strange balcony on The Grounds or accidentally lit a glowing blue flame in Blue Prince, you may be wondering what it means. You’re not alone. These Blue Flames are part of a ...