Professor Zündapp is the secondary antagonist of the 2011 Pixar movie Cars 2. Although at first he is the main antagonist but it was revealed near the end of the film that the culprit was Miles Axlerod
Description from Cars 2 movie website
Professor Z, aka “The Professor,” is an internationally wanted weapons designer in a small, sophisticated German package. He is a brilliant but mad monocle-wearing scientist who is plotting to sabotage the World Grand Prix. Though his true motive is unclear, Professor Z is willing to do whatever it takes to eliminate all obstacles and keep the “project” on schedule.