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