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