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