Ninja Tribunal Arc

The Ninja Tribunal Arc is one of the story arcs of the series.
== Synopsis ==
The war is finally over. 
However, N.I.N.J.A.S. and W.I.Z.A.R.D. are united as they are recruited by the mysterious, yet powerful, Ninja Tribunal to battle an evil worse than any they've faced before. 
Can our young heroes band together again to save not only Earth, but all worlds from this darkness?