President Eugene Hathaway is a supporting character in the DreamWorks' Monsters vs. Aliens franchise. He is the impulsive and dimwitted president of the United States of America at the time of the movie. Hathaway is a supporting character in the movie and a recurring character in the series. He is a very dynamic man, and does very strange yet bad and weird things like designing a nuclear missile/coffee machine button system with the two buttons being exact duplicates and screaming like a woman (especially in the T.V Series), attempting to make peace to the alien probe on earth by playing an electronic keyboard, and later trying to shoot the same probe with a sidearm when it turned aggressive. He often gives his associates random and vague instructions including "Commander, do something violent", or "Wilson, fire somebody". Even with his quirks, he is still a president who is determined to lead his country to greatness. He has an assistant named Margaret. He is voiced by Stephen Colbert in the movie and by James Patrick Stuart for the TV series.