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