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