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