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