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