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