Mongo was a planet that was home to the Lion-men, a race of Cat-People. (PROSE: Invasion of the Cat-People)
Behind the scenes[[edit] | [edit source]]
Mongo and the Lion-men originated in the Flash Gordon series.
Mongo was a planet that was home to the Lion-men, a race of Cat-People. (PROSE: Invasion of the Cat-People)
Mongo and the Lion-men originated in the Flash Gordon series.