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