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