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