General Rilldo is a Machine Mutant antagonist in the anime Dragon Ball GT. He is Dr. Myuu's general, as well as the commander of planet M-2.
General Rilldo was created by Dr. Myuu to be the leader of his Machine Mutant armies on M-2 around Age 760-770. Rilldo is first seen when Dolltaki tries to inform Dr. Myuu of Luud's defeat. However, in Myuu's place is General Rilldo, who murders Dolltaki for his failures.
Later, when Goku, Pan, and Trunks arrive on the planet M-2 with Giru, Rilldo sends the Sigma Force to capture them.
It is later revealed that Rilldo was in fact under control of Baby.
General Rilldo, like other villains, escapes from Hell, thanks to Myuu and Dr. Gero. He is first seen chasing Pan and Mr. Satan, only for them to be saved by Gohan. The two end up fighting, with Rilldo easily gaining the upper hand. He is even successful in encasing Gohan's arm and leg in metal. He nearly kills Gohan, but is killed by a sneak Ki Blast attack from Majuub.