Ninjago: Positive and Negative

Ninjago, a nation that has been terrorized time after time, has been brought back to its state of peace once again, all thanks to the Ninja. However, a Mural of the distant past reveals of a possible threat, one that may be the end of everything the Ninja have strived to protect. The Ninja must now worry for what is to come, and also make a new friend who seems a bit odd.