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