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