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