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