Ninjago: Return to the Other Dimension

With the Dark Lord, Lloyd Garmadon defeated in the Second Dimension, there was peace and harmony across Ninjago. But little did they know, a forgotten figure would soon arise from the shadows, loyal to her master.

And she calls herself the Dark Lady.

In this story, the Ninja must face off against the Second Dimension Harumi, who seeks to fulfill Lloyd's dark wishes and claim vengeance for her fallen master.

(Also this story takes place before Dragon's Rising )