Hero System Viper 4th Ed Hero Games #425 I.C.E. 1993

Hero System Viper 4th Ed Hero Games #425 I.C.E. 1993

The boys in green are back!

The Viper sourcebook is the complete sourcebook for the most powerful villainous organization in the Champions Universe. Only the Viper sourcebook gives you:

• Background
  
• New Agent Types
  
• New Vehicles
  
• New Supervillains
  
• New (and old) adventures