Castro Junior is an anecdotally mentioned character in material related to Random Kingdom III. Presumably inspired by, and maybe even in-game related to, Fidel Castro, Castro Jr is the military commander and local governor of a south american nation. The player encounters him after the party washes ashore after fighting Asumi on the Forgotten Island. Being a reference to Castro, the nation he is governing would be Cuba, however the nation they reach after said fight with Asumi is Romera by canon, another latin american, but continental, nation. Castro Jr uses a refitted Powered Assault Armor Suit called the "Ganymede".