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