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