Mr. Frank Martin, also known as Mr. Martin, is the primary antagonist of the 2003 remake Willard based on the 1969 short story "Ratman's Notebooks" by Stephen Gilbert. He is the cruel and uncaring CEO of Martin-Stiles Manufacturing. He constantly humiliates Willard for his late arrivals at work and even kills his pet rat Socrates. He is eventually eaten alive by Willard's rats including Ben. He was potrayed by veteran actor and former U.S. marine R. Lee Ermey.