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