Do you want to compare Viper with Max Mercury? Discover the powers, weakness & weapons of Viper and Max Mercury from Viper Biography and Max Mercury Biography. Find out all about Viper and Max Mercury.# Check out how is Viper unique and distinct from Max Mercury. Discover their love interest, sidekicks, family tree and the movies and games list in which Viper and Max Mercury have appeared. Find out everything about them here!