The Sons of the First Spinjitzu Master

The Sons of the First Spinjitzu Master are the offspring of the creator of Ninjago. The brothers, Wu and Garmadon, are a team whom defended Ninjago for centuries prior to the era of the ninja, and long before even the First Serpentine War. Together, they fought many great evils of Ninjago's past, such as the Skulkin, the Serpentine, and the Time Twins.