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