 Dexia had been sent to earth and joined the Perfect Choujins as a spy for the Omega Centaurians, but due to his death at the Scramble for the Throne finale, he was unable to return, which proved to be a major setback to the Omega Centaurians' plans.Omegaman is voiced by Ken Yamaguchi.The Perfect Large Numbers are among the upper echelon of Perfect Choujins.