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