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