Prologue

Before the First Spinjitzu Master came to Ninjago, the world was in chaos. In the Endless Sea, Wojira, the terrible Sea Serpent and ruler of the storm elements plagued all living beings. She was an unstoppable force.
But the world had not fallen yet. The Merlopians and the islanders stood up to Wojira to the best of their abilities, when, one day, they found two children who could change the tides of war...

This is the story of Ninjago before the First Spinjitzu Master created Ninjago. What did the world look like? Who was Nyad? How did they defeat Wojira?

I don't own Ninjago.