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