Lenu is one of Ming's scientists and a competitor of Rankol. In the episode , she inserted an implant in Joe Wylee's head as a means to control him whenever they needed intel on Flash Gordon and his friends. In the episode , with the help of the controlled Joe Wylee, Lenu was able to find the Imex in Zarkov's laboratory. She then brought it back to Mongo and gave it to Rankol.