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