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