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