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