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