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