Quartermaster Janka was a quartermaster of the Galra Empire and one of its high-ranking officers in season five of Voltron: Legendary Defender. He was responsible for delivery routes around the Galra Empire. And do not let his size fool anybody, he is bureaucrat which can not be underestimated. His supply chain chain is insane, and he likes color codes. In "Kral Zera" episode he tried to reach the throne in Kral Zera. But when the battle broke out during the ceremony and he tried to leave, Sendak picked him up, dropped him to death and took his fleet.