Many legendary realms have suddenly combined into one world. As the Merge is unstable, the unwavering ninja have to protect people from chaos and destruction that it causes. There is a need for new heroes in this merged Ninjago world! Arin and Sora, a pair of friends, are the perfect candidates, but they have to learn a lot. Fortunately, the great Green Ninja is here to guide them.

Sealing the Cracks /Stacia Deutsch -- Master Cleanup / Marta Leśniak.