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