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