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