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