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