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