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