Ninjago: Masters of Spinjitzu: Season 3

After a time of peace, the Ninja are called back into action as they learn the Overlord seeks to steal Lloyd's golden power to enable him to escape his digital prison and reign as the great prophesized destructor, “The Golden Master.” To aid his villainous plot, the Overlord created a new technological menace more powerful than any foe the Ninja have ever faced - Nindroids.