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