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