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