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