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