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