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