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