Henry J. Waternoose III is the main antagonist of Disney•Pixar's Monsters, Inc franchise. As the third generation CEO of Monsters, Incorporated, Waternoose devoted his life to ensuring the growth and stability of his company. When Monstropolis falls victim to a widespread energy crisis spearheaded by diminishing returns, Waternoose makes a desperate attempt to save his company by formulating a conspiracy with Randall Boggs that places human children in danger. He is also James P. Sullivan's arch-nemesis.
