Maharajah of Sinsubhani
The monarch of the far-Eastern state of Sinsubhani. The Maharajah is "full of pomp and ceremony" but is also "a fine man ... a good friend ... and a world leader" who has aided Superman numerous times.
In November 1966 the Maharajah is assassinated by agents of D.E.M.O.N. (S No. 191: "The Prisoner of DEMON").