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