The Maharajah of Maga-Dhor
A unprincipled tyrant and ruler of the small nation of Maga-Dhor. Also known as the Mad Maharajah or the Maharajah of Menace. He was the figure that the brainwashed Silver Agent apparently assassinated in Paris, France, in 1972 during peace talks of the Vietnam War, though he was later revealed to be alive.
Once the Maharajah really died, it was discovered he'd used a body decoy and knew the Agent was mind controlled the whole time.
In 1969, his agents were attempting to discredit and ruin many large financial investment firms, until the plot was unraveled by the Silver Agent and Supersonic.
It's unknown if he has any powers, but there seems to be an insinuation of using and controlling the darker arts.