Long ago, two races ruled over Ninjago: Humans and elementals.
One day, war broke out between the two races. After a long battle, the humans were victorious. They sealed the elementals underground with a magic spell. Many years later… Legends say that those who climb Mt. Ebott never return. But one boy ignored the legends and warnings. At the top of the mountain, he found a deep pit. As he leaned forward to look down, his foot caught on a vine, and he fell, down, down, down…