Showdown is an exciting supplement for SuperSystem that includes Quick-Start Rules for new players to give the game a try, new maneuvers, a complete power list including new and revised powers, four new scenarios, over twenty new characters to add to your SuperSystem games, and conversion notes to use them in the HERO System and M & M Superlink. Grab your SuperFigs and start saving the world today. Includes: a set of quick-start rules, new and revised rules, new and revised powers, additional scenarios, and new Four-Color universe characters with stats for two popular Superhero RPGs.