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