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