The Iron Giant (1999)

From Wiki- The Iron Giant is a 1999 American animated science fiction film directed by Brad Bird and written by Tim McCanlies^[a]. Loosely based on Ted Hughes's 1968 novel, The Iron Man, it features an ensemble cast, including Jennifer Aniston, Harry Connick Jr., Vin Diesel, James Gammon, Cloris Leachman, John Mahoney, Eli Marienthal, Christopher McDonald and M. Emmet Walsh. Set during the Cold War in 1957, the film centers on a young boy named Hogarth Hughes, who discovers and befriends a giant robot of extraterrestrial origin. With the help of beatnik artist Dean McCoppin, Hogarth attempts to prevent the United States' military, who have been alerted by paranoid federal agent Kent Mansley, from finding and vanquishing the Giant.  Back to me:

This is such a great movie, and sure deserved a bigger audience than it originally got.  It has a much better reputation now, I think.