The legend of korra sequel to the series of nickelodeon (see: Avata)r the legend of aang the series began on April 14 in 2012 and ends on December 19, 2014 this series only commentaries 4 seasons once

Nikelodeon is a Tv station for children and adolescents. This channel creates series and caartons such as iCARLY, Bob Sponge ``Avatar among others. History. Pinwheel was re-released as Nickelodeon on April