Henry J. Waternoose III

Henry J. Waternoose III, more commonly known as Mr. Waternooseor also simply known by his surname Waternoose, is the main antagonist of Pixar's 4th full-length animated feature film Monsters, Inc., a cameo character in Pixar's 14th full-length animated feature film Monsters University and one of the main antagonists (alongside Evil Emperor Zurg) in the crossover animated film Toy Story 5. He is the former chairman of the company, as well as being the boss and grandfather-figure-turned-archenemy of James P. Sullivan and Mike Wazowski.