Killow
Killow (also known as the Big Man ) is one of the former generals of the Sons of Garmadon . He was in charge of deciding who becomes a Son of Garmadon member, and who doesn't, by making them finish a motorcycle race initiation course that travels through the Teeth . He drives a large bike with a saw for a front-wheel called the Oni Chopper . He used the Oni Mask of Deception during missions, giving him the power to move and levitate objects using telekinesis. However, the Mask was later cracked, rendering it unusable. He served Lord Garmadon when he ruled Ninjago City , and Killow was often by his Emperor's side or hunting members of the Resistance . . After the ninja returned and Garmadon was defeated, Killow and his comrades were arrested and sent to Kryptarium Prison for their crimes. . After the Oni's invasion , Killow and many of his comrades were broken out of prison by Lord Mogra and joined the Red Crows but he was finally re-imprisoned in Kryptarium Prison. . A year after the Great Flood , Killow escaped from prison along with Ronin , Ultra Violet and Fugi-Dove and joined the Resistance . Killow and the others later participated in the final battle with the Overlord . .