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