Viper (4th Edition)
by Hero Games
Viper (4th Edition)
Viper is the complete sourcebook for the most powerful villainous organization in the Champions Universe. Only the Viper source-book give you background on everything necessary to the exhaustive history of Viper. Also including new agent types, new weapons, new vehicles. And even New supervillains! Featuring a revision of the classic Viper's Nest campaign.
