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