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