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