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