From the publisher: Fast paced Superhero Gaming! Polyverse Supers allows a GM to create campaigns with colorful npcs, heroes and villains. Included are rules for creation of bases and vehicles as well as random character creation. Super Hero Roleplaying! Make the superhero YOU want! 70 customizable powers! Adders and Subtractors make powers unique! Over 100 Problems to make characters stand out! Create bases and vehicles! Random character creation rules!